Best HQ Data Profiler Alternatives & Competitors

Tenzir

Tenzir is a data pipeline engine specifically designed for security teams, facilitating the collection, transformation, enrichment, and routing of security data throughout its lifecycle. It enables users to seamlessly gather data from various sources, parse unstructured data into structured formats, and transform it as needed. It optimizes data volume, reduces costs, and supports mapping to standardized schemas like OCSF, ASIM, and ECS. Tenzir ensures compliance through data anonymization features and enriches data by adding context from threats, assets, and vulnerabilities. It supports real-time detection and stores data efficiently in Parquet format within object storage systems. Users can rapidly search and materialize necessary data and reactivate at-rest data back into motion. Tension is built for flexibility, allowing deployment as code and integration into existing workflows, ultimately aiming to reduce SIEM costs and provide full control.

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Querri

Querri is an AI-powered data analytics platform designed to make data collaboration effortless by enabling users to connect, clean, analyze, and visualize data all in one place. It features a natural-language interface that lets you ask questions in plain English and instantly get visual answers. It also includes automated data cleansing and ingestion tools that handle messy or disparate files (CSV, Excel, JSON, Parquet) and cloud-storage sources (Google Drive, OneDrive, Dropbox), joining and reformatting them so you can start analyzing without delay. A drag-and-drop dashboard builder enables the quick creation of shareable reports, while built-in integrations cover spreadsheets and business apps (Excel, Smartsheet, QuickBooks, Airtable, among others). Querri offers white-label capabilities so you can embed or brand the analytics engine within your own product.

Starting Price: $16 per month

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Sliq

Sliq is an AI-powered data cleaning platform that transforms messy raw datasets into clean, analysis-ready data in minutes by automatically detecting and fixing common quality issues such as incorrect formats, missing values, schema inconsistencies, and formatting errors, so analysts and engineers spend less time on “janitor work” and more time on insights and modeling. It uses context-aware intelligence to understand the semantic domain of uploaded data (for example, whether it’s financial records, ecommerce logs, or medical data) and tailors a cleaning plan specifically for that dataset instead of applying one-size-fits-all rules. Users can upload files directly or integrate with workflows programmatically, and Sliq supports common data formats, including CSV, JSON, and Parquet, while seamlessly integrating into existing data ecosystems.

Starting Price: $30

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CSViewer

EasyMorph

CSViewer is a fast and free Windows desktop application for viewing and analyzing large delimited text and binary data files, such as CSV, TSV, Parquet, and QVD. It can load millions of rows in seconds and offers advanced filtering, instant profiling with aggregates, null counts, and outlier detection. Users can export filtered data, save analysis views, and visualize data through charts and cross-tables. CSViewer is designed for easy exploratory analysis without sending data to the cloud. Aggregates and charts are updated immediately when a filter is applied or changed. Null counts, uniques, min/max values, aggregates, etc. for every column. Export the filtered subset of rows into another file for sharing or use in another application. Convert data from one file format to another, e.g. from CSV to QVD. When you export into the native for CSViewer .dset file format, data is saved together with filters and charts for your convenience.

Starting Price: Free

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Daivio

Daivio is an intelligent data analysis and data-quality platform that helps teams deeply understand their datasets, detect issues, and improve data readiness within a single automated workspace. It combines automated analysis, AI-powered assistance, and user-guided fixes in a reproducible and traceable environment so organizations can manage data more confidently. Users can upload CSV or Excel files and instantly receive smart visualizations such as word clouds, bar charts, line charts, and correlation matrices tailored to the dataset. It provides intelligent cleanup recommendations that automatically identify and fix missing values, outliers, and inconsistencies, reducing the need for manual data preparation. Through its natural language chat interface, users can ask questions in plain English and perform complex analyses or transformations without coding.

Starting Price: $0.01 per minute

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JSON Crack

ToDiagram

JSON Crack is an open source tool that transforms complex data formats, including JSON, YAML, CSV, XML, and TOML, into interactive, visually intuitive graphs, enhancing data comprehension and analysis. Users can input data directly, upload files, or provide URLs, and it automatically generates a visual tree graph. It supports data conversion between formats, such as JSON to CSV or XML to JSON, and includes features like JSON formatting, validation, and code generation for TypeScript interfaces, Golang structs, and JSON Schemas. Advanced tools are available for decoding JWTs, executing JQ queries, and performing JSON Path commands. Users can export visualizations as PNG, JPEG, or SVG files. All data processing occurs locally on the user's device, ensuring data privacy.

Starting Price: Free

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Vizly

Vizly is an AI-powered data scientist that lets you chat with your data, visualize insights, and perform analysis. Create interactive data visualizations to understand your data. Chat with your data and uncover actionable insights. Perform complex analysis and generate predictive insights. Vizly is an AI-powered data scientist that lets you chat with your data, visualize insights, and perform analysis. Our users can simply upload their data and uncover insights immediately. Sign up to Vizly and immediately start asking questions and creating visualizations from your data. Vizly is built for organizations and can be used immediately at your company. For additional hosting, security, and data source options, register your interest in our enterprise offering. Vizly currently supports CSV, Excel, and JSON file formats, with more on the way. All users can send up to 10 messages a month for free. After reaching the limit, you can upgrade your plan on your profile page.

Starting Price: $19.99 per month

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IRI Data Protector Suite

IRI, The CoSort Company

The IRI Data Protector suite contains multiple data masking products which can be licensed standalone or in a discounted bundle to profile, classify, search, mask, and audit PII and other sensitive information in structured, semi-structured, and unstructured data sources. Apply their many masking functions consistently for referential integrity: IRI FieldShield® Structured Data Masking FieldShield classifies, finds, de-identifies, risk-scores, and audits PII in databases, flat files, JSON, etc. IRI DarkShield® Semi & Unstructured Data Masking DarkShield classifies, finds, and deletes PII in text, pdf, Parquet, C/BLOBs, MS documents, logs, NoSQL DBs, images, and faces. IRI CellShield® Excel® Data Masking CellShield finds, reports on, masks, and audits changes to PII in Excel columns and values LAN-wide or in the cloud. IRI Data Masking as a Service IRI DMaaS engineers in the US and abroad do the work of classifying, finding, masking, and risk-scoring PII for you.

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Tad

Tad is a free (MIT Licensed) desktop application for viewing and analyzing tabular data. It is a fast viewer for CSV and Parquet files and SQLite and DuckDb databases that support large files. It's a Pivot Table for analyzing and exploring data. Internally, Tad uses DuckDb for fast, accurate processing. Designed to fit into the workflow of data engineers and data scientists. Tad includes updates to DuckDb 1.0, the ability to export filtered tables as Parquet (as well as CSV), a fix for formatting numbers in scientific notation, and other minor bug fixes and dependent package upgrades. A packaged installer for Tad is available for macOS (x86 and Apple Silicon), Linux, and Windows.

Starting Price: Free

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JSON Editor Online

JSON Editor Online is a versatile tool designed for viewing, editing, formatting, repairing, comparing, querying, transforming, validating, and sharing JSON data. It offers multiple editing modes, text, tree, and table, to accommodate various user preferences. It supports large JSON files up to 512 MB and provides functionalities such as JSON Schema validation, JSON-to-CSV conversion, and offline usage. Users can load and save JSON data through various methods, including clipboard operations, drag-and-drop, disk storage, and URLs. The tool also features a "Smart JSON Formatting" option for more compact and readable JSON presentations. While the free version includes ads, subscription options are available for an ad-free experience and additional features like private cloud document storage.

1 Rating

Starting Price: $3 per month

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IRI DarkShield

IRI, The CoSort Company

IRI DarkShield is a powerful data masking tool that can (simultaneously) find and anonymize Personally Identifiable Information (PII) "hidden" in semi-structured and unstructured files and database columns / collections. DarkShield jobs are configured, logged, and run from IRI Workbench or a restful RPC (web services) API to encrypt, redact, blur, etc., the PII it finds in: * NoSQL & RDBs * PDFs * Parquet * JSON, XML & CSV * Excel & Word * BMP, DICOM, GIF, JPG & TIFF DarkShield is one of 3 data masking products in the IRI Data Protector Suite, and comes with IRI Voracity data management platform subscriptions. DarkShield bridges the gap between structured and unstructured data masking, allowing users to secure data in a consistent manner across disparate silos and formats by using the same masking functions as FieldShield and CellShield EE. DarkShield also handles data in RDBs and flat-files, too, but there are more capabilities that FieldShield offers for those sources.

Starting Price: $5000

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tap

Digital Society

Turn spreadsheets and data files into production-ready APIs without writing backend code. Upload CSV, JSONL, Parquet and other formats, clean and join them with familiar SQL, and expose secure, documented endpoints instantly. Built-in features include auto-generated OpenAPI docs, API key security, geospatial filters with H3 indexing, usage monitoring, and high-performance queries. You can also download transformed datasets anytime to avoid vendor lock-in. Works for single files, combined datasets, or public data portals with minimal setup. Key features - Create secure, documented APIs directly from CSV, JSONL, and Parquet. - Run familiar SQL queries to clean, join, and enrich data. - No backend setup or servers to configure or maintain. - Auto-generated OpenAPI documentation for every endpoint you create. - Secure endpoints with API keys and isolated storage for safety. - Geospatial filters, H3 indexing, and fast, optimised queries at scale.

Starting Price: $10/month

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DuckDB

Processing and storing tabular datasets, e.g. from CSV or Parquet files. Large result set transfer to client. Large client/server installations for centralized enterprise data warehousing. Writing to a single database from multiple concurrent processes. DuckDB is a relational database management system (RDBMS). That means it is a system for managing data stored in relations. A relation is essentially a mathematical term for a table. Each table is a named collection of rows. Each row of a given table has the same set of named columns, and each column is of a specific data type. Tables themselves are stored inside schemas, and a collection of schemas constitutes the entire database that you can access.

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Monkt

Monkt is a document transformation tool that instantly converts various file formats, including PDF, Word, PowerPoint, Excel, CSV, and web pages, into clean Markdown or structured JSON, optimized for AI and Large Language Model (LLM) systems. It supports batch processing, custom JSON schema creation, and image understanding, ensuring efficient data extraction and formatting. Monkt offers both an intuitive dashboard and REST API integration, facilitating seamless incorporation into existing workflows. With end-to-end encryption, it ensures secure document processing, making it a reliable solution for preparing data for AI applications. Simple drag-and-drop document upload and processing. See transformations as they happen in the preview panel. End-to-end encryption for all your documents. Process multiple documents simultaneously. Perfect for large-scale data transformation and AI training dataset preparation.

Starting Price: $4.99 per month

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Reef

Super excited to introduce Reef, a tool we built to make data analysis not just easier—but also more interactive and insightful. What is Reef? It’s an AI-powered data analyst & storyteller that helps you clean messy data, analyze trends, create visualizations, and now… explain your insights through audio and text! Here’s what makes Reef special: ✅ No more manual errors—Reef ensures accuracy by instantly analyzing your spreadsheet. 📊 No formula mistakes—Auto-generated charts & tables mean you don’t have to worry about incorrect calculations. 🎙️ No misinterpretation—AI-powered narration explains charts & tables in plain English, reducing the risk of misunderstanding data. 🗣️ No missing insights—Audio conversation allows you to ask follow-up questions and uncover hidden trends effortlessly. 📂 No compatibility issues—Reef supports Excel, CSV, and JSON, so you won’t struggle with file formats. 🎨 No scattered data—Reef Board keeps everything organized.

Starting Price: $0

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ProfileSpider

ProfileSpider is the ultimate AI-powered browser extension for effortlessly saving, organizing, and exporting profiles from any website with just one click. No coding or setup required—ProfileSpider’s intelligent engine understands any site structure, instantly capturing single or multiple profiles from platforms like LinkedIn, Facebook, GitHub, and more. All data is stored locally for complete privacy, and you can manage, tag, and export your lists to CSV, JSON, or Excel formats. Whether you’re a recruiter, marketer, researcher, or sales professional, ProfileSpider makes profile collection fast, secure, and incredibly easy.

Starting Price: $12/month/user

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Apache Parquet

The Apache Software Foundation

We created Parquet to make the advantages of compressed, efficient columnar data representation available to any project in the Hadoop ecosystem. Parquet is built from the ground up with complex nested data structures in mind, and uses the record shredding and assembly algorithm described in the Dremel paper. We believe this approach is superior to simple flattening of nested namespaces. Parquet is built to support very efficient compression and encoding schemes. Multiple projects have demonstrated the performance impact of applying the right compression and encoding scheme to the data. Parquet allows compression schemes to be specified on a per-column level, and is future-proofed to allow adding more encodings as they are invented and implemented. Parquet is built to be used by anyone. The Hadoop ecosystem is rich with data processing frameworks, and we are not interested in playing favorites.

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Anomaly AI

Anomaly AI is a data analytics tool designed to handle large data sets. The platform is engineered with AI capabilities to automate the analysis of data and provide insightful, actionable outcomes. Via its comprehensive interface, users can create interactive and easily shareable dashboards. Anomaly AI supports various data upload formats including spreadsheets like Excel and CSV, and also connects with different databases like BigQuery and GA4. The platform is built to deal with significant data volumes, ensuring enterprise-grade security and intelligent data type detection. It optimizes data handling by scanning for quality issues, inconsistencies and anomalies in the data, facilitating the removal of duplicates, standardizing date formats and normalizing text fields among other operations.

1 Rating

Starting Price: $25/month

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GribStream

GribStream is a fast and efficient historical weather forecast API that provides high-speed access to both historical and real-time weather data from the National Blend of Models (NBM) and the Global Forecast System (GFS). Designed for companies, meteorologists, and researchers, GribStream enables users to retrieve tens of thousands of data points at an hourly rate, spanning months, in a single HTTP request within seconds. The platform offers a simple API with open source clients and clear documentation, facilitating quick integration. It supports various result formats, including CSV, Parquet, JSON lines, and image formats like PNG, JPG, and TIFF. Users can specify locations by latitude and longitude, and define time ranges for data retrieval. GribStream is actively developing features such as additional datasets, result formats, aggregation methods, and notification systems.

Starting Price: $9.90 per month

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IBM Cloud SQL Query

IBM

Serverless, interactive querying for analyzing data in IBM Cloud Object Storage. Query your data directly where it is stored, there's no ETL, no databases, and no infrastructure to manage. IBM Cloud SQL Query uses Apache Spark, an open-source, fast, extensible, in-memory data processing engine optimized for low latency and ad hoc analysis of data. No ETL or schema definition needed to enable SQL queries. Analyze data where it sits in IBM Cloud Object Storage using our query editor and REST API. Run as many queries as you need; with pay-per-query pricing, you pay only for the data scan. Compress or partition data to drive savings and performance. IBM Cloud SQL Query is highly available and executes queries using compute resources across multiple facilities. IBM Cloud SQL Query supports a variety of data formats such as CSV, JSON and Parquet, and allows for standard ANSI SQL.

Starting Price: $5.00/Terabyte-Month

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Row Zero

Row Zero is the best spreadsheet for big data. Row Zero matches the experience of traditional spreadsheets but can handle 1+ billion rows, process data much faster, and connect live to your data warehouse and other data sources. Row Zero spreadsheets are powerful enough to pull entire database tables into a spreadsheet, letting non-technical users build live pivot tables, graphs, models, and metrics on data from your data warehouse. Row Zero also offers advanced security features and is cloud-based, empowering organizations to eliminate ungoverned CSV exports and locally stored spreadsheets from their org. With Row Zero, you can easily open, edit, and share multi-GB files (CSV, parquet, txt, etc.) Row Zero has all of the spreadsheet features you know and love, but was built for big data. If you know how to use Excel or Google Sheets, you can get started with ease.

1 Rating

Starting Price: $8/month/user

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Rons Data Stream

Rons Place Software

Rons Data Stream is a windows application designed to clean, or update, multiple data sources within seconds, whatever the size of the files, through the use of Cleaners. "Cleaners" are made up of a list of operations that are selected from a broad list of Column, Row and Cell processing rules. They can be built, saved and applied to as many data sources as required, and re-used with as many Jobs as needed. The Preview window displays both the original data and a preview of the processed data. The result of each rule is therefore very clear and comprehensible. "Jobs" contain all the detail needed for batch processing allowing 100's of data files to be processed in one go, making cleaning a whole directory an easy task. Rons Data Stream handles tabular text formats (CSV, HMTL, XML files and tokenized formats), SQL and Parquet, from loading to converting. It can work individually or hand in hand with Rons Data Edit, adding power to both applications.

Starting Price: $35

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OpenObserve

OpenObserve is an open source observability platform for logs, metrics, and traces that emphasizes high performance, scalability, and dramatically lower cost. It supports petabyte-scale observability thanks to features like data compression using columnar storage and the ability to use “bring your own bucket” storage (local disk, S3, GCS, Azure Blob, etc.). It is written in Rust, uses the DataFusion query engine to directly query Parquet files, and provides a stateless, horizontally scalable architecture with caching (both result and disk) to maintain speed under heavy load. It embraces open standards (OpenTelemetry compatibility, vendor-neutral APIs), so it fits into existing monitoring/logging workflows. Key modules include logs, metrics, traces, frontend monitoring, pipelines, alerts, and dashboards/visualizations.

Starting Price: $0.30 per GB

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JSONBuddy

JSONBuddy is a comprehensive JSON editor and validator designed to streamline the creation and management of JSON and JSON Schema files. It offers a range of features, including a text editor with syntax coloring, auto-completion, and code folding, as well as a grid-style editor that simplifies the process of building JSON structures. It ensures error-free JSON through built-in syntax checking and validation against JSON Schema standards, supporting Drafts 4, 6, 7, 2019-09, and 2020-12. Additionally, JSONBuddy provides functionalities for converting between JSON, XML, and CSV formats, importing CSV data to generate JSON, and generating HTML documentation from JSON Schemas. For large JSON files, it offers robust support, allowing users to open, navigate, and edit files with thousands or even millions of lines efficiently.

Starting Price: $39 one-time payment

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BuildVu

IDR Solutions

With BuildVu, you’ll unlock precise PDF-to-HTML/SVG conversion, giving you greater control and added functionality over PDF in your web application. -Optimized Content: BuildVu intelligently converts PDFs, optimizing for smaller file sizes and fast rendering in browsers. -File Metadata: Access PDF data in JSON format, including metadata, word lists, outlines (bookmarks), and annotations. -Thumbnails: Generate high-quality page thumbnails with customizable dimensions. -Annotations: Enjoy support for various annotation types (Links, Popups, Sound/Video, Text, Highlight, Underline) in easy-to-use JSON format. -search.json: Extract all text from the document alongside the HTML content. -Font Conversion: Restructure embedded fonts for compatibility across web browsers. -Office Conversion: Combine BuildVu with LibreOffice for seamless conversion from Office formats (Word, PowerPoint, Excel).

Starting Price: $450 per month

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Excelmatic

Excelmatic is an AI‑powered Excel companion that transforms raw spreadsheets into instant insights, analytics, and visualizations through a conversational interface. Users simply upload files, ask questions in natural language, and receive real‑time answers, charts, and KPI summaries without writing a single formula. Behind the scenes, Excelmatic automates data preparation, cleaning complex tables with customizable rules, intelligent type recognition, and batch processing, then applies advanced statistical analysis (trend analysis, anomaly detection, multi‑dimensional breakdowns) and generates professional charts (bar, line, pie, etc.) with dynamic updates and style customization. Its formula assistant further accelerates workflows by converting plain‑English prompts into accurate functions, offering an extensive library, error correction suggestions, and support for nested or array formulas. Additional capabilities include one‑click extraction of tabular data.

1 Rating

Starting Price: $9.99 per month

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Upsolver

Upsolver makes it incredibly simple to build a governed data lake and to manage, integrate and prepare streaming data for analysis. Define pipelines using only SQL on auto-generated schema-on-read. Easy visual IDE to accelerate building pipelines. Add Upserts and Deletes to data lake tables. Blend streaming and large-scale batch data. Automated schema evolution and reprocessing from previous state. Automatic orchestration of pipelines (no DAGs). Fully-managed execution at scale. Strong consistency guarantee over object storage. Near-zero maintenance overhead for analytics-ready data. Built-in hygiene for data lake tables including columnar formats, partitioning, compaction and vacuuming. 100,000 events per second (billions daily) at low cost. Continuous lock-free compaction to avoid “small files” problem. Parquet-based tables for fast queries.

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Online JSON Editor

The Online JSON Editor is a tool designed to facilitate the viewing, editing, formatting, validating, and beautifying of JSON data. It offers a user-friendly interface that allows for quick modifications of complex JSON code and supports multiple methods for code input, including direct typing, copy-pasting, file uploads, and URL retrieval. Online JSON Editor provides various code views such as tree, form, code, and text, enabling users to interact with JSON data in their preferred format. Additional features include real-time formatting, minification without altering code integrity, undo and redo functionalities, error highlighting with descriptive messages, and compatibility across multiple devices.

Starting Price: Free

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Amazon QuickSight

Amazon

Amazon QuickSight allows everyone in your organization to understand your data by asking questions in natural language, exploring through interactive dashboards, or automatically looking for patterns and outliers powered by machine learning. QuickSight powers millions of dashboard views weekly for customers such as the NFL, Expedia, Volvo, Thomson Reuters, Best Western and Comcast, allowing their end-users to make better data-driven decisions. Ask conversational questions of your data and use Q’s ML-powered engine to receive relevant visualizations without the time-consuming data preparation from authors and admins. Discover hidden insights from your data, perform accurate forecasting and what-if analysis, or add easy-to-understand natural language narratives to dashboards by leveraging AWS' expertise in machine learning. Easily embed interactive visualizations and dashboards, sophisticated dashboard authoring, or natural language query capabilities in your applications.

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ConvertCSV

ConvertCSV is an online tool for converting CSV files to and from formats like JSON, XML, SQL, KML, YAML, Markdown, and more. It offers various utilities including CSV viewers, editors, and tools to extract data like emails and URLs. Users can perform tasks such as querying CSV with SQL, splitting large files, and transforming CSV to fixed-width, Excel, or PDF. All processing occurs client-side for privacy, and it supports large files efficiently. Use SQL to query CSV and write to CSV or JSON. The field separator's auto-detect mode is the default. Extract emails or URLs from web pages. Filter data to include/exclude records. Order data either alphabetically or numerically. Optional double or single quotes around values. All double/single quotes can be treated as data. Our tools run completely on the client-side. Your data never leaves your computer.

Starting Price: Free

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PositionPro

PositionPro Software

PositionPro — Window Position Manager for Windows 10 & 11 PositionPro saves and restores window positions automatically. No more dragging windows back into place after a reboot, monitor change, or laptop undock. Features Auto Save & Restore — Tracks window positions and restores them with Ctrl+Alt+R or automatically. Desktop Profiles — Create layouts for different tasks and switch instantly with Ctrl+Alt+1-9. Multi-Monitor Detection — Detects monitor connect/disconnect and switches to the right profile automatically. Snap Layouts — Arrange windows into side-by-side, stacked, columns, or quadrants instantly. App Launching — Profiles can launch missing apps so your full workspace is ready in seconds. Privacy-Focused — All data stored locally in JSON files. No cloud, no account, no internet needed. Lightweight — Minimal resources. Runs in the system tray and stays out of your way. $9.99 one-time from the Microsoft Store. No subscription, no ads.

Starting Price: $9.99

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Pandada AI

Pandada AI is an AI-powered data analysis platform that makes working with complex data fast, accurate, and effortless. Professionals across business, research, finance, and marketing can instantly turn spreadsheets, PDFs, presentations, and public web data into insights—without SQL, Python, or manual cleanup. Users can upload up to 20 files at once and perform cross-file analysis in a single workspace. Shortcut-driven workflows automate tasks like charting, merging files, and PDF-to-Excel/Word conversion. Delivering reliable results with 90–100% accuracy, Pandada AI empowers non-technical and expert users alike to move from raw data to confident decisions up to 10× faster.

Starting Price: $19/month

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Apache DataFusion

Apache Software Foundation

Apache DataFusion is an extensible, high-performance query engine written in Rust that utilizes Apache Arrow as its in-memory format. Designed for developers building data-centric systems such as databases, data frames, machine learning, and streaming applications, DataFusion offers SQL and DataFrame APIs, a vectorized, multi-threaded, streaming execution engine, and support for partitioned data sources. It natively supports formats like CSV, Parquet, JSON, and Avro, and allows for seamless integration with object stores including AWS S3, Azure Blob Storage, and Google Cloud Storage. The engine features a comprehensive query planner, a state-of-the-art optimizer with capabilities like expression coercion and simplification, projection and filter pushdown, sort and distribution-aware optimizations, and automatic join reordering. DataFusion is highly customizable, enabling the addition of user-defined scalar, aggregate, and window functions, custom data sources, query languages, etc.

Starting Price: Free

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TalktoData

Unlock the power of advanced data analysis techniques such as correlation analysis, clustering, and forecasting. Create intricate and advanced visual representations and convey your discoveries confidently. Streamline your data preparation process with automated tools and free up valuable time to concentrate on what truly matters. TalktoData currently supports CSV, Excel files, and SQL databases (PostgreSQL, MySQL, MSSQL Server, Snowflake, etc.). If you need any specific format requirements, please reach out to us via chat support. Right now, we use the mix of both default ChatGPT (GPT-3.5 Turbo) and GPT-4. We never store any of your actual data; we just present the data to you, and it never gets near our databases. Also, your connection details are stored in our database as a hashed value to make sure that even if someone leaked our whole database, your databases would still be secure. We have a generous free plan; you can get started now.

Starting Price: $14.99 per month

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Codd AI

Codd AI solves one of the biggest problems in analytics: making data truly business-ready. Instead of teams spending weeks manually mapping schemas, building models, and defining metrics, Codd uses generative AI to automatically create a context-aware semantic layer that aligns technical data with your business language. That means business users can ask questions in plain English and get accurate, governed answers instantly—through BI tools, conversational AI, or any endpoint. With governance and auditability built in, Codd makes analytics faster, clearer, and more trustworthy. Codd AI ingests both technical metadata from your database, as well as business rules and logic to use AI to auto-generate the most comprehensive semantic layer. This semantic layer is embedded in an intelligent query agent to power natural language (NLP) conversational analytics or power traditional BI tools

Starting Price: $25k per year

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Tomat AI

You don’t have to be a Data Scientist to Explore your CSV Excel-like interface. If you have ever worked with spreadsheets, your can start working with Tomat right away. No need to upload large CSVs to the cloud, no ZIPs, and no timeless loaders. Just open Tomat app, select your local files, and start exploring them with point-and-click UI. Become a data pro! Explore your sheets without writing any code or formulas! Use advanced filters, sort rows, and group by categories easily with our intuitive and powerful visual interface. Easily combine your CSVs into a single file. Stack your tables even if column order is a mess, Tomat will do the work for you. Or add columns from one table to another without formulas. Tomat works without hitting the cloud. Your files never leave your laptop. You are in a safe place and you are the sole owner of your sensitive data.

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Pulse

Pulse is an always-on AI business intelligence analyst that turns messy, scattered data into clear, interactive dashboards and insights simply by chatting in plain language. It connects seamlessly to CSV, Excel, Google Sheets, Google Analytics, Shopify, API endpoints, and, soon, databases, then automatically ingests, cleans, structures, and analyzes your data without manual prep. In seconds, you can build custom dashboards with charts, tables, and KPIs; ask follow-up questions about trends, anomalies, and performance; and set filters to drill into specifics. Visuals refresh in real time as underlying data changes, while built-in anomaly detection flags unexpected shifts, and automated insights help you stay ahead of evolving metrics. All of this lives in a single, queryable workspace, no more juggling multiple tools or cleaning spreadsheets, backed by enterprise-grade encryption, granular access controls, and compliance with GDPR and CCPA.

Starting Price: $25 per month

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TextCompare

CoreCraft Infotech

TextCompare is a fast, secure, and browser-based file comparison tool designed for professionals, developers, content creators, and businesses. Instantly compare text, code, documents (Word, PDF), spreadsheets (Excel, CSV), and images with advanced diff algorithms and syntax highlighting. All processing happens locally in your browser—no data is uploaded unless you choose to share—ensuring privacy and security. Features include PDF export, public sharing, cloud integration (Google Drive, OneDrive), and support for multiple languages and file formats. Trusted by major companies worldwide, TextCompare is ideal for anyone needing reliable, efficient, and private file comparison.

Starting Price: $99/Lifetime

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DocuPipe

DocuPipe is an AI-powered document intelligence platform that turns virtually any document into a reliably structured data object. It handles complex formats, handwritten notes, nested tables, checkboxes, multilingual text—and converts the content into consistent JSON or database records. You define what you need with custom schemas and upload PDFs, images or scans, and DocuPipe’s pipeline handles document type classification, OCR, table extraction, form parsing, and schema-based standardization. It supports use cases such as invoices, contracts, loan applications, medical records, purchase orders and receipts. The REST API enables full automation; upload a file, wait a few seconds, then retrieve a parsed text result or standardized JSON according to your schema. DocuPipe emphasizes security and compliance, documents are encrypted in transit and at rest, and the platform is SOC-2, ISO 27001, HIPAA and GDPR-ready.

Starting Price: $99 per month

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Json Genie

Tuyware

Json Genie (Viewer & Editor) is an application developed by Tuyware, designed to provide a comprehensive solution for managing JSON files on mobile devices. By leveraging the default file-opening methods, it enables users to access JSON files from various sources available on their devices. It offers functionalities such as cloning arrays, objects, and values; adding new elements; editing existing ones; and creating files from scratch. Additionally, Json Genie supports opening multiple files simultaneously, facilitating efficient data comparison and editing.

Starting Price: Free

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Melder

Melder is an AI-powered Excel add‑in that brings generative intelligence directly into spreadsheets, enabling users to upload documents and web data, then interact with them using intuitive AI formulas, all without leaving Excel. You can drop PDFs or other files into cells and use formulas to summarize, extract, classify, and analyze content; all outputs include clickable citations to source sentences for verification. Additionally, a sidebar chat assistant lets users ask questions or build workflows directly within the workbook. Melder excels at automating laborious tasks like extracting insights from data rooms, reviewing contracts by pinpointing key terms, streamlining market research through competitor website scraping, and synthesizing transcripts from interviews or calls, all with the power of Excel formulas and without switching tools.

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Endex

Endex is an Excel-native AI agent that supercharges financial modeling and data analysis by embedding advanced language models directly into your spreadsheets. It augments outputs with integrated citations, making every calculation and narrative auditable from start to finish. Custom-built LLMs understand complex accounting methods, reconcile conflicting data sources, and interpret financial charts, while Endex unifies internal files, external databases, and trusted public sources, such as CapIQ, FactSet, and SEC filings, into a single searchable plane. Core capabilities include AI-enhanced tracing of cell references, in-line citations for sheet navigation, customizable formatting shortcuts, and firm-wide templates that autocomplete with new data. Native Deep Research integration provides contextual understanding of your workbook alongside verified sources, and Endex “memories” adapt to your style preferences and favorite workflows.

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DaLMation

Empower your data team to focus on what matters most. Answer ad-hoc questions from business stakeholders instantly. Business stakeholders get their questions answered immediately. Non-technical users ask questions directly in Slack/Teams and Data Analyst Language Model (DaLM) responds with the result. Cut out time spent on ad-hoc questions and focus on analysis that drives revenue growth. Empower analysts to focus on what matters most. Simply open a file of past queries to get started. DaLM learns the business logic behind the queries and improves as analysts use the IDE more. Get started in 5 minutes, with any database, any size, and any complexity. We do not track anything and no actual data from your database leaves your environment. Schema and query code are sent to the LLM, but no actual data. Any PII in query code is masked as well.

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UseCSV

Drop our Importer javascript into your app and your users will experience an easy and powerful data import process. Let users upload data in the format that's most convenient for them, including files from legacy Excel versions. Choose from a library of common validation rules including email, phone, currency and number formats. Imported data is sent as JSON to your backend by webhook. Alternatively, use the JS callback option and keep data local to the browser. Replace your data import process with a well designed and intuitive experience. We've researched common challenges people face, and designed a process that holds their hand every step of the way. Format validation happens before data is imported to your app. Our in-browser spreadsheet editor means users can fix validation errors immediately, without having to go back into Excel.

Starting Price: $19 per month

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Match Data Pro

Match Data Pro is an intelligent data quality management tool designed to unify, cleanse, profile, match, deduplicate, and merge records from multiple files, databases, and systems with speed and precision. It provides advanced AI-ready fuzzy matching and configurable rule-based logic that detects duplicates and inconsistencies across large datasets, helping you fix errors, standardize formats, and create reliable golden records without coding. It supports comprehensive data profiling with key metrics to uncover quality issues before processing, powerful data cleansing tools to normalize and standardize information, and address verification capabilities to improve accuracy. Match Data Pro includes Senzing AI entity resolution and customizable matching algorithms that handle slight variations in data, high-performance processing that scales to millions of records, and project job automation with scheduling, reusable rules, and API integrations.

Starting Price: $27 per month

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Atlan

The modern data workspace. Make all your data assets from data tables to BI reports, instantly discoverable. Our powerful search algorithms combined with easy browsing experience, make finding the right asset, a breeze. Atlan auto-generates data quality profiles which make detecting bad data, dead easy. From automatic variable type detection & frequency distribution to missing values and outlier detection, we’ve got you covered. Atlan takes the pain away from governing and managing your data ecosystem! Atlan’s bots parse through SQL query history to auto construct data lineage and auto-detect PII data, allowing you to create dynamic access policies & best in class governance. Even non-technical users can directly query across multiple data lakes, warehouses & DBs using our excel-like query builder. Native integrations with tools like Tableau and Jupyter makes data collaboration come alive.

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Tradefeeds

Tradefeeds is financial service software company that provides real-time and historic company, financial and alternative data of more than 7000 publicly traded companies in the USA. Our product portfolio includes: company information, SEC filings, company financial statements, financial ratios, technical indicators, ETF holdings, mutual funds, stock identification, analyst ratings, macro and search trends data. You can request data retrieval from Tradefeeds Financial Database in various formats: either through JSON REST API or as downloadable CVS and Excel files. Keep in mind that our developer-friendly API is available in several programming languages including Javascript, JQuery, VueJS, Angular, JAVA, PHP, NodeJS, Python, Go, Ruby, C#, R, Strest, Rust, Swift and Scala. Regardless of the format of your choice, you will access data instantly. Our customer base is diverse and it consists of fintechs, financial institutions, investors, traders, universities, developers and more.

Starting Price: $99/month

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DataGPT

Understanding changes in key metrics, like Conversions, CAC, etc., usually involves days of combing through dashboards, writing queries, and validating results - often with no result. It shouldn’t be that hard. With DataGPT, it’s not. DataGPT analyzes your entire data set in minutes, and automatically surfaces which segments are driving change in your metrics. Each report allows you to instantly drill down into each segment and metric to understand what’s happening and why. Ask DataGPT any question and get analyst-grade answers in seconds.

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XMLSpy

Altova

Altova XMLSpy is the world's best-selling JSON and XML editor for modeling, editing, transforming, and debugging related technologies. XMLSpy JSON and XML Editor give developers the tools they need to build the most sophisticated applications with its graphical schema designer, code generation, file converters, debuggers, and profilers for working with XSD, XSLT, XQuery, XBRL, SOAP, and more. Developers need a JSON and XML editor that adds value beyond bracket matching and basic validation checking. XMLSpy provides the comprehensive feature set below and includes graphical views, code generators, wizards, and other intelligent JSON and XML editing functionality that help you get the job done faster than ever. XMLSpy abstracts away the complexity of editing XML and related technologies through its intuitive user interface and rich variety of views and options. Whether you prefer to edit XML documents in a text-based or graphical XML viewer, XMLSpy provides intelligent guidance.

Starting Price: $499 one-time payment

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Automatic Grapher

Dataview Software

Automatic Grapher is database software that automatically generates graphs for all your data. Easily import your data from Microsoft Excel and generate 8 different types of graphs. No database experience is required to develop and maintain new databases. Once data has been imported to the database you can instantly generate statistics, graphs and reports. With a click of the button, you can instantly create graphs to jpg, word or pdf files. Save valuable time compared to using Microsoft Excel and Access to create and update your graphs. Complete data management solution that is simple to use. Organize data from different sources and easily import using one of several different methods using Excel spreadsheets. Improve data quality by checking data for outliers or errors then analyze using statistics and graphs. Export results to pdf, jpg, or Excel files. Manage unlimited databases for different projects. Improve your data management using Automatic Grapher!

Starting Price: $99 per license

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HQ Data Profiler Alternatives

Alternatives to HQ Data Profiler

Tenzir

Querri

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tap

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Anomaly AI

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IBM Cloud SQL Query

Row Zero

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OpenObserve

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BuildVu

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Amazon QuickSight

ConvertCSV

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TalktoData

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Pulse

TextCompare

DocuPipe

Json Genie

Melder

Endex

DaLMation

UseCSV

Match Data Pro

Atlan

Tradefeeds

DataGPT

XMLSpy

Automatic Grapher

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