Alternatives to OneSimpleApi
Compare OneSimpleApi alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to OneSimpleApi in 2026. Compare features, ratings, user reviews, pricing, and more from OneSimpleApi competitors and alternatives in order to make an informed decision for your business.
-
1
TinyPNG
Tinify
TinyPNG (by Tinify) is a free image optimization tool trusted by developers and designers worldwide. It uses smart lossy compression to compress JPEG, PNG, WebP, and AVIF files by up to 80% without visible quality loss - boosting speed, SEO, and reducing bandwidth. Compress, convert, and resize images via our intuitive web app or powerful API, with an image CDN for fast global delivery. SDKs are available for Python, Node.js, PHP, Java, Ruby, and .NET. Includes an official WordPress plugin and a growing ecosystem of community-built integrations. Tinify is simple and accessible with no complex settings, no guesswork. It just works. Whether you're a beginner or building for scale, you get reliable results fast. All plans start with a generous free tier, and responsive customer support is here when you need help. George the panda š¼ would be thrilled to see you give it a try. -
2
Google Cloud Vision AI
Google
Derive insights from your images in the cloud or at the edge with AutoML Vision or use pre-trained Vision API models to detect emotion, understand text, and more. Google Cloud offers two computer vision products that use machine learning to help you understand your images with industry-leading prediction accuracy. Automate the training of your own custom machine learning models. Simply upload images and train custom image models with AutoML Visionās easy-to-use graphical interface; optimize your models for accuracy, latency, and size; and export them to your application in the cloud, or to an array of devices at the edge. Google Cloudās Vision API offers powerful pre-trained machine learning models through REST and RPC APIs. Assign labels to images and quickly classify them into millions of predefined categories. Detect objects and faces, read printed and handwritten text, and build valuable metadata into your image catalog. -
3
pdfRest
Datalogics Inc.
pdfRest API Toolkit was made by developers, for developers. Rapidly integrate PDF workflows with any business application, simply and seamlessly. pdfRest API Toolkit includes all of the PDF processing tools you'll need, to make your job easy. PDF to Word, Excel, PowerPoint, Image, Add to PDF, Query PDF, Extract Text, Convert to PDF, Convert to PDF/A, PDF/X, Compress PDF, Linearize PDF, Flatten Forms, Transparencies, Annotations, Layers, Merge /Split PDF, Encrypt/Decrypt PDF, Restrict PDF, Watermark PDF, Sign PDF, Redact PDF, Import/Export Form Data, Rasterize PDF, PDF to Markdown, XFA to Acroforms, Set Page Box, Create Blank PDF, Delete PDF, Convert PDF Colors, OCR PDF, API Polling, Upload Files, Zip Files. Get up and running fast with the pdfRest Postman Collection or start from functional sample code in NodeJS, .NET, JavaScript, Python, PHP, and cURL from the pdfRest GitHub repository. Gold-standard processing powered by AdobeĀ® PDF Libraryā¢ ensures the highest quality results.Starting Price: $0 per month -
4
Imagify
Imagify
Imagify is a powerful and easy-to-use WordPress plugin designed to optimize images and speed up your website. It automatically compresses, resizes, and converts images to modern formats like WebP and Avif with just one click. Created by the team behind WP Rocket, Imagify guarantees improved website loading times without sacrificing image quality. It enhances key performance metrics such as Google PageSpeed scores and Core Web Vitals. Imagify is ideal for users who want a quick and efficient way to compress large image files in bulk without any technical knowledge. Overall, it helps businesses improve SEO, user experience, and conversions by making images lighter and faster to load.Starting Price: $4.99 per month -
5
Amazon Rekognition
Amazon
Amazon Rekognition makes it easy to add image and video analysis to your applications using proven, highly scalable, deep learning technology that requires no machine learning expertise to use. With Amazon Rekognition, you can identify objects, people, text, scenes, and activities in images and videos, as well as detect any inappropriate content. Amazon Rekognition also provides highly accurate facial analysis and facial search capabilities that you can use to detect, analyze, and compare faces for a wide variety of user verification, people counting, and public safety use cases. With Amazon Rekognition Custom Labels, you can identify the objects and scenes in images that are specific to your business needs. For example, you can build a model to classify specific machine parts on your assembly line or to detect unhealthy plants. Amazon Rekognition Custom Labels takes care of the heavy lifting of model development for you, so no machine learning experience is required. -
6
Azure Computer Vision
Microsoft
Boost content discoverability, automate text extraction, analyze video in real time, and create products that more people can use by embedding vision capabilities in your apps. Use visual data processing to label content with objects and concepts, extract text, generate image descriptions, moderate content, and understand peopleās movement in physical spaces. No machine learning expertise is required. -
7
ImageGear
Accusoft
This document and image clean up and processing toolkit allows developers to quickly integrate document handling functions like image conversion, creation, editing, manipulation, compression, and image enhancement to their applications. ImageGear gives your application the ability to clean up files including deskew, line and speckle removal, and more. In addition, ImageGearās color processing tools allow you to enhance image quality resulting in a reduction in compressed file sizes. This document and image processing SDK includes a variety of APIs that enable image clean up and processing. Add functionality to your applications, learn how you can meet all your document lifecycle needs with ImageGear. This PDF SDK allows .NET developers to add robust PDF functionality to an application. Users can view, convert, annotate, compress, redact, insert, remove, or reorder pages. Learn about all of the PDF manipulation capabilities and discover how ImageGear PDF can enhance your application. -
8
Color Matcher
Designs.ai
Explore color palettes and combinations. You can create a million A.I generated color palettes to inspire your ideas. Search your palette by color or use our Image Color Extractor to create one! An easy way to know which color harmonies match well. A color wheel shows relationships between colors. Adjust your color palette based on HSV and RGB parameters. Check how well your text can stand out on different backgrounds. The text color contrasts are calculated mathematically. The higher the score, the more readable the text. Our photo overlays can give your image a different character. Drop an image and preview it on our various overlays. Choose the one that you like and download it easily. Explore gradients generated from different color combinations. Generate gradients from your favorite palettes or click randomize to explore different color combinations. Check text to background contrast ratio from a color palette. The higher the contrast score, the better the readability. -
9
Imagga
Imagga
Build the next generation of Image Recognition Applications with Imagga's API. Empowering intelligent apps with our customizable machine learning technology. Automatically assign tags to your images. Powerful API for image analysis and discovery. Empower product discoverability in your application. Powerful API for building visual search capabilities. Unlock facial recognition in your applications. Powerful API for building face recognition. Train our image A.I. to better organize your photos in your own list of categories. Automatically categorize your image content. Powerful API for instant image classification. Automated adult image content moderation trained on state of the art image recognition technology. Automatically generate beautiful thumbnails. Powerful API for content-aware cropping. Let colors bring meaning to your product's photos. Powerful API for color extraction.Starting Price: $79 per month -
10
ImageJ
ImageJ
Create rectangular, elliptical or irregular area selections. Create line and point selections. Edit selections and automatically create them using the wand tool. Draw, fill, clear, filter or measure selections. Save selections and transfer them to other images. Supports smoothing, sharpening, edge detection, median filtering and thresholding on both 8-bit grayscale and RGB color images. Interactively adjust brightness and contrast of 8, 16 and 32-bit images. Measure area, mean, standard deviation, min and max of selection or entire image. Measure lengths and angles. Use real world measurement units such as millimeters. Calibrate using density standards. Generate histograms and profile plots. -
11
Pillow
Pillow
The Python Imaging Library adds image processing capabilities to your Python interpreter. This library provides extensive file format support, an efficient internal representation, and fairly powerful image processing capabilities. The core image library is designed for fast access to data stored in a few basic pixel formats. It should provide a solid foundation for a general image processing tool. Pillow for enterprise is available via the Tidelift subscription. The Python Imaging Library is ideal for image archival and batch processing applications. You can use the library to create thumbnails, convert between file formats, print images, etc. The current version identifies and reads a large number of formats. Write support is intentionally restricted to the most commonly used interchange and presentation formats. The library contains basic image processing functionality, including point operations, filtering with a set of built-in convolution kernels, and color space conversions.Starting Price: Free -
12
PicPick
PicPick
A full-featured screen capture tool, Intuitive image editor, color picker, color palette, pixel-ruler, protractor, crosshair, whiteboard and more. Take screenshots of an entire screen, an active window, the scrolling windows and any specific region of your desktop, etc. Annotate and highlight your images: text, arrows, shapes and more with the built-in image editor that includes the latest Ribbon style menu. Easily add effects to your images: drop shadows, frames, watermarks, mosaic, motion blur, brightness control and more. Variety of graphic design accessories including color picker, color palette, pixel ruler, protractor, crosshair, magnifier, whiteboard. With highly advanced settings, you can customize hotkeys, file naming, image quality, and many other options that fits your needs. Help you find the exact pixel color code on your screen with a built-in magnifier window. Find and tune the exact pixel color code using photoshop styled color picker which supports RGB, HSV.Starting Price: $29.99 per 2 users -
13
jPDFOptimizer
Qoppa Software
jPDFOptimizer is a Java library to optimize and reduce the size of PDF documents. jPDFOptimizer can remove unnecessary objects in PDF documents, detect and merge duplicate images and fonts, and modify image resolution, compression and color spaces to reduce size. The library provides a powerful, yet simple API to let the calling application fine tune how to optimize documents. jPDFOptimizer is built on Qoppa Softwareās extensive PDF technology and requires no third party software or drivers. The library is 100% Java and can run on any operating system for which there is a standard Java implementation, such as Windows, Linux, Unix, Solaris and others. Features: -Modify image resolution, compression and color spaces -Compress images using JPEG, JPEG 2000 and JBIG2 -Compress data streams -Remove unused objects -Remove and merge duplicate images and fonts -Flexible optimization options -Linearize PDFs for fast web view -Support for latest PDF format -Support for JDK 1.6+ -
14
SnappKit
SnappKit
SnappKit is a screenshot API built for developers who need reliable image generation without managing browser infrastructure. The problem: Setting up Puppeteer or Playwright means managing browser clusters, handling memory leaks, debugging timeout errors, and scaling infrastructure. It's weeks of work before you capture your first screenshot. The solution: One API call. Screenshots in under 2 seconds. 99.9% uptime. Key features: - URL to screenshot ā Capture any webpage with full CSS rendering - HTML to image ā Render raw HTML directly (perfect for dynamic OG images) - Multiple formats ā PNG, JPEG, WebP output - Full customization ā Viewport size, device emulation, full-page capture - Fast and reliable ā Sub-2s response times, 99.9% uptime SLA Use cases: - Dynamic Open Graph image generation - Website thumbnails and link previews - Visual regression testing - PDF and report generation - Social media card automationStarting Price: $9/month -
15
Coolors
Coolors
Coolors is a high-speed color palette generator designed to help you ācreate the perfect palette or get inspired by thousands of beautiful color schemes.ā On the web (and via mobile, plugin, and extension tools), you can generate palettes in seconds by pressing the space bar, lock colors you like to refine the palette, and reorder or adjust the number of colors. It offers an Image Picker to extract color schemes from your photos, a Contrast Checker to evaluate accessibility-friendly combinations, a Palette Visualizer to preview colors in real-design contexts, plus tools like a Color Picker, Collage Maker, a gradients generator, and color libraries. You can export palettes in multiple formats (PDF, image, CSS, SVG), share links, and integrate with design tools such as Figma or a Chrome extension. With built-in support for HEX, RGB, CMYK, and other color-space values, plus features for color-blindness simulation and luminance/hue/temperature adjustments.Starting Price: Free -
16
PicGuide AI
PicGuide AI
Your ultimate AI Art & Image Generator App for all your digital art needs. Why PicGuide AI? ā¢ Effortless Art Creation: No experience needed. ā¢ Fast Generation & Regeneration: Experiment with different styles. ā¢ Customizable Options: Choose backgrounds, themes, styles, camera angles, lighting, color palettes, and more. ā¢ Public Creative Feed: Explore and use artworks created by others. ā¢ Advanced AI Models: Produce unique artworks in diverse styles, allowing you to create digital artworks, tattoo designs, logos, T-shirt designs, and much more. Key Features: All-in-One Tool for Your Creative Designs: PicGuide AI offers comprehensive tools for all your design needs. AI Image Generator: Text to Image Convert text prompts into stunning AI-generated images with ease. AI Customization: Customize images with themes, styles, complexities, sizes, camera angles, lighting effects, and color palettes. Add cinematic effects for a professional touch.Starting Price: $0 -
17
PDF Conversion SDK
Visual Integrity Technologies
Add PDF Features with 2 API Calls Open, Edit, and View PDF. All that's needed is two API calls and a configuration file. Within a day, you can add, open, import, edit and view PDF features in your app. When formats don't match one-to-one, the SDK neutralizes the differences. This includes adding cropping, fills, color management and fonts. The PDF Conversion SDK processes all PDF versions including ISO Standard PDF 2.0. Any PDF from file or print-ready memory is valid input. Conversions flow straight through without intermediate steps or compromised quality. No printer driver. The PDF Conversion SDK runs on Windows, MacOS and Linux. It supports .NET. Example code included. Removes redundant information & compresses data. This ensures great performance for fast web and application viewing. Search for objects and text strings. Convert PDF to your native file format. Change the contents of a PDF page. Extract images from PDF. Retrieve metadata from PDF (layers, geospecification, etc).Starting Price: $199 per year -
18
pdfRest API Toolkit Self-Hosted
Datalogics Inc.
pdfRest API Toolkit Self-Hosted is available on the AWS Marketplace and can be spun up in just a few clicks. Self-host a production ready server to integrate the PDF processing API Toolkit into your own service or to automate your internal document workflow. Watermark PDF, Add to PDF, Query PDF, Convert to PDF, PDF to Images, Convert PDF Colors, Convert to PDF/A, Convert to PDF/X, Compress PDF, Linearize PDF, Flatten Annotations, Flatten Layers, Flatten Transparencies, Merge PDFs, Split PDF, Encrypt PDF, Decrypt PDF, Restrict PDF, Extract Text, OCR PDF, Upload Files, Zip Files. Maintain full control with a dedicated EC2-based RESTful API with scalable performance to meet your needs. Built with Adobe PDF Library, the same technology that powers Adobe Acrobat, and developed by Datalogics, globally-trusted document processing experts for over 50 years, pdfRest has the gold-standard API Toolkit for high-quality PDF processing.Starting Price: $0.242 per hour -
19
SmartCapture
DeskSoft
SmartCapture is a professional, easy-to-use screen capture tool for Windows! The clear and intuitive user interface and powerful features make it the ideal utility for everyone who wants to capture any contents of the Windows desktop. It can capture rectangular screen areas, whole objects, windows, or screens and it can acquire images from imaging devices (e.g. scanners, digital cameras, etc.) The captured images can be cropped very easily and the color depth can be changed to any desired value from monochrome to true color. Images can be printed, saved, copied to the clipboard, or sent to an email recipient, MS Word, or any image editor. SmartCapture supports all major file formats, image manipulations (e.g. resize, flip, rotate, color replace, invert, optimized color palettes, dither, etc.), multiple monitors, full automation, capture wizards, capture profiles, multi-level undo, and much more. Many options allow the customization of all actions to individual user needs.Starting Price: $25 one-time payment -
20
FastStone Photo Resizer
FastStone
FastStone Photo Resizer is an image converter and renaming tool that intends to enable users to convert, rename, resize, crop, rotate, change color depth, and add text and watermarks to images in a quick and easy batch mode. Drag and Drop mouse operation is well supported. Convert and Rename images in batch mode. Support common image formats including loading of JPEG, JPEG2000, PNG, GIF, BMP, TIFF, PCX, TGA, WMF, EMF, ICO, CUR, PPM, HEIC, WEBP, and saving to JPEG, JPEG2000, PNG, GIF, BMP, TIFF. Resize, crop, change color depth, apply color effects, and add text, watermark, and border effects. Rename images with sequential numbers. Search and replace texts in the file names. Preview conversion and renaming. Support folder/non-folder structure. Load and save options. Support multithreading. i.e. process multiple images simultaneously for better performance. Improved color accuracy when loading CMYK jpeg images.Starting Price: $19.95 one-time payment -
21
Orshot
DaSkrad
Orshot is an AI-powered platform that automates the creation of marketing visuals at scale using dynamic templates and integrations. It allows teams to design once and generate thousands of branded assets, such as social media graphics, e-commerce banners, event promotions, and more. With Orshot Studio, users can build or import templates from Figma or Canva, apply AI to personalize them, and manage consistency with saved logos, fonts, and brand colors. Developers can integrate Orshot directly into workflows with APIs, SDKs, CLI tools, and no-code integrations like Zapier and Airtable. Teams benefit from enterprise-ready features like workspaces, collaboration, usage insights, and storage options such as AWS S3 and Cloudflare R2. Backed by GDPR and SOC 2 compliance, Orshot delivers fast, secure, and scalable creative automation trusted by marketers, developers, and agencies.Starting Price: $20/month -
22
JPedal
IDR Solutions
JPedal is a versatile Java PDF Library for displaying, converting, printing, and parsing PDFs in Java applications. With over 20 years of development, it supports a wide range of PDF files. Key features include: -PDF to Image Conversion: Converts PDFs to images in various formats. -Java Swing PDF Viewer: Offers multi-page display, search, printing, and annotation editing. -Text and Image Extraction: High-quality extraction of text and images from PDFs. -PDF Search: Supports searching with wildcards and regular expressions. -Form & Annotation Handling: Supports XFA and AcroForms, enabling form data access and annotation editing. -Document Manipulation: Allows deleting, merging, splitting, and optimizing PDFs. -Security & Performance: Runs locally without third-party dependencies, processing PDFs up to 3x faster than alternatives.Starting Price: $950 one time fee -
23
imagor
cshum
Imagor is a fast, secure image processing server and Go library, utilizing one of the most efficient image processing libraries, libvips. It supports a wide range of image operations, including resizing, cropping, rotating, flipping, and applying filters. Imagor is designed to be stateless and can be easily deployed using Docker. It supports various storage backends such as HTTP, AWS S3, Google Cloud Storage, and the local filesystem. The server is highly configurable, allowing users to define loaders, storages, and processors to suit their specific needs. Imagor also provides support for URL-safe image operations, enabling on-the-fly image transformations through URL parameters. Security features include HMAC-based URL signing to prevent unauthorized access. It is extensible, with support for custom filters and processors. For video thumbnail generation, Imagor integrates with ffmpeg through the imagorvideo extension, allowing the extraction of video frames.Starting Price: Free -
24
Sirv
Sirv
Image CDN for resizing and optimizing your images for extremely fast delivery. Sirv automatically detects the most optimal image dimensions, resolution and format for each user. Automatic format conversion, so your website serves the best next-gen image formats such as WebP, instead of PNG of JPEG. Entirely automated and relied upon by over 30,000 businesses for the best possible image optimisation. Easily organise, search and tag your images in Sirv's digital asset management (DAM) service at https://my.sirv.com. It's a pleasure to use - fast and simple. Create your free trial now and start benefiting from the fastest image CDN service of them all.Starting Price: $19/month -
25
Khroma
Khroma
Khroma uses AI to learn which colors you like and creates limitless palettes for you to discover, search, and save. By choosing a set of colors, you'll train a neural network-powered algorithm to generate colors you like and block ones you donāt, right in your browser. Khroma has learned from thousands of the most popular human-made palettes across the internet to produce great combos which you can view as typography, gradient, palette, or custom image. Got something in mind? Khroma's search allows you to search and filter the generator by hue, tint, value, and color, as well as hex and RGB values. Create an unlimited library of your favorite combos to reference later. Get color names, hex codes, RGB values, CSS code, and WCAG accessibility rating of each pair. You're just a few minutes away from an endless color combination generator designed by you. Create infinite combos and save them to your collection. -
26
imgix
Zebrafish Labs
Powerful image processing, simple API, imgix transforms, optimizes, and intelligently caches your entire image library for fast websites and apps using simple and robust URL parameters. We donāt charge to create variations of your Master Images. You can be as creative with the service as possible. Over 100 real-time image operations, plus client libraries and CMS plugins for easy integrations with your product. Serve optimized images to every device quickly with a worldwide CDN optimized for visual content. Browse, search, sort, and organize all of your cloud storage images. Resize, crop, and enhance your images with simple URL parameters. Intelligent, automated compression that eliminates unnecessary bytes. Customers see images fast thanks to imgix's caching and global CDN. Introducing imgix Image Management. āāTransform your cloud bucket into a sophisticated platform that allows you to finally see what your images can do for you.Starting Price: Free -
27
Awesome Screenshot
Awesome Screenshot
Awesome Screenshot is a web service aimed at designers and screenshot enthusiasts, with the primary function of collecting and providing point specific feedback on your screenshots and designs. Awesome Screenshot plugin is the complete tool for capturing and sharing a portion or all of any images on your browsing device, with the ability to add text, annotations, lines, arrows and shapes directly onto your captured image. Collaboration is also made easy by point specific comments from the sharer or viewer directly on the captured, annotated image. There are 4 options for uploading a captured image; from the Chrome extension, drag and drop, choosing an image from your computer, and pasting an image from the clipboard. To leave a comment on an Awesome Screenshot image, first choose your desired color from the āpoint colorā option on the top screen control bar. The āpoint colorā bar will display the selected color. Then click anywhere on the image where you wish to place the message.Starting Price: $4 per user per month -
28
LEADTOOLS Imaging SDK
LEADTOOLS
LEADTOOLS Imaging SDK Technology includes the tools developers need to add powerful imaging technology to their applications. Based on more than 32 years of imaging development, LEADTOOLS Imaging features include more than 150 image formats, image compression, more than 200 image processing functions, image viewers, common dialogs, more than 200 display effects, TWAIN, and WIA scanning, screen capture, and printing. With LEADTOOLS, developers can create applications to load, save, and convert many industry-standard and proprietary formats. LEAD Technologies is committed to maintaining and expanding the most comprehensive support of file formats on the market, and currently supports more than 150 raster, vector, and document file formats and sub-formats. -
29
Palette.fm
Palette.fm
Palette.fm is a tool for colorizing photos. Palette is used by millions of people worldwide and has a wide range of users, from Japanese pensioners looking to bring their old memories to life to professionals working on Netflix Originals. It's a simple tool that delivers high-quality results. Increased speed, an API, bulk colorization, and video colorization. Palette's AI colorization is highly accurate and produces realistic results. While it may not be possible to perfectly reproduce the exact colors of the original image, Palette uses advanced algorithms and machine learning techniques to accurately determine the most appropriate colors for the image. Its ability to produce dynamic skin tones, vivid lighting conditions, and accurately handle details makes it a trusted choice for professional colorists. It is trusted by professional colorists for clients like Netflix. It offers simple and deep customization options. It takes a few seconds to colorize each image.Starting Price: $0.20 per HD image -
30
PDF.co
ByteScout
API platform for intelligent data extraction and PDF. Automated parsing of PDF documents. Create re-usable low-code extraction templates. Multi-language OCR, tables, fields. Built-in invoice parser. Split PDF, merge PDF documents and PDF forms, Re-order, delete pages. Use advanced splitter. Fill out pdf forms. Add text, images, signatures to existing pdf documents. Auto fill interactive fields. Generate PDF from Html templates with conditions, variables, custom logic. High quality PDF output, full control on quality, secure and scalable. PDF extractor engine for turning PDF into raw JSON, PDF to CSV, PDF to XML, PDF to XLS, PDF to XLSX. Preserve layout, extract tables, use OCR, repair malformed text in pdf. Extract QR Code, Code 128, Code 39, DataMatrix, PDF417 and any other barcode type from PDF, scans and images. High-performance barcode reading engine. -
31
jPDFEditor
Qoppa Software
jPDFEditor is intended for developers and integrators. For end-users, Qoppa Software offers PDF Studio, our advanced desktop PDF editor for Mac, Windows and Linux based on our same solid PDF technology. jPDFEditor can load documents from files on a local or network drive, from a URL and from Java input streams for documents that are generated runtime or come from other sources, such as a database. After editing documents, the library can save them. Features: -Display PDF files -Print PDF files -Convert text and image files (gif, png, jpg, tiff) to PDF on the fly -Fill and save interactive PDF forms -Markup PDFs (all PDF annotations and text markups supported) -Digitally sign PDF files -Content editing -Redaction -Optional OCR module -Optional Comparison module -Access jPDFProcess powerful PDF manipulation API -Text search, selection, copy -Easy navigation with thumbnail, bookmark, annotation, signature views -Advanced tools: zoom, loupe, snapshot, pan and zoom -
32
Photo Compressor and Resizer
Wang YuFen
Photo Compressor and Resizer helps you quickly compress, resize, convert, and crop images while preserving quality and saving storage space. It uses intelligent lossy compression to selectively reduce color data, minimizing file size without visible degradation, and supports batch processing so you can compress multiple photos at once to a specified file size in KB or MB. The app offers two compression modes along with photo resizing functions to reduce or enlarge images and change resolution. Crop tools let you remove unwanted areas using a variety of aspect ratios, and conversion between JPEG, JPG, PNG, and WEBP formats is built in. Additional utilities include a color picker to extract hues from images and a Material Design color palette. By keeping the original photo intact until you choose to replace it, this free app streamlines image optimization for mobile devices and tablets without affecting picture quality.Starting Price: Free -
33
Aspose.PDF
Aspose
Aspose.PDF provides the most complete set of PDF manipulation and parsing solution for developers & end-users. Aspose.PDF for .NET is an advanced PDF Processing API for .NET Core to perform document management and manipulation tasks within cross-platform applications. API can easily be used to generate, modify, convert, render, secure and print documents without using Adobe Acrobat. Moreover, API offers compression options, table creation & manipulation, graph & image functions, extensive hyperlink functionality, stamp and watermark tasks, extended security controls and custom font handling. Aspose.PDF for Java is a fast and lightweight processing API to create, modify, render, secure as well as print PDF files without the use of Adobe Acrobat. API also supports working with TXT, HTML, PCL, XML, XPS and image file formats. -
34
Phonograph Music Player
Phonograph Music Player
The user interface matches every single detail of the material design guidelines to ensure Phonograph is an eye candy for you. Phonograph automatically downloads additional information about your artists such as their images or biographies. When you install the official Last.fm app, scrobbling will work right out of the box too. The UI colors change dynamically to match the main contents base color. There is an inbuilt theme engine with many different colors to choose from.Starting Price: Free -
35
Graphic
Picta
Unlike bitmap drawing applications, which focus on editing the individual pixels of an image, vector designs are created using objects and paths. Vector paths, consisting of points, lines, and curves, can be painted and filled. Multiple paths can be used together to create detailed intricate objects, while multiple objects can then be arranged to create a larger design. A vector image remains crisp when enlarged, without any loss of quality. A bitmap version of the same image loses quality when enlarged. When launching Graphic for the first time, you will be presented with the Documents Browser displaying a few sample documents. Tap any document to open it. When objects are selected, the fill and stroke color wells update to the colors used by those objects. Changing the fill or stroke colors while objects are selected will change the objectsā colors. Besides colors, gradients and patterns, objects can be filled with images. Even text objects can be filled with images. -
36
PDFKit.NET 5.0
TallComponents
Create and manipulate PDF documents. Split, append, stamp, encrypt, extract, fill, and more. PDFKit.NET is a 100% managed (verifiable) .NET class library for creating and manipulating PDF documents. It consists of just a single assembly that can be xcopy-deployed. It has no dependencies other than the .NET framework. Central to PDFKit.NET is a consistent and highly intuitive object model consisting of classes like document, page collection, page, canvas, shape, bookmark, annotation, field, etc. The focus of the development team is always to ease the task of integrating our class library into a larger application. Fill text fields, checkboxes, radio buttons, etc., and save the form either editable or flattened with the PDFKit.NET 5.0. With PDFKit.NET 5.0 you can populate and consume dynamic XFA documents with the new XFA processor API. Extract all graphics on a page as a collection of shapes with PDFKit 5.0. Shapes can be text, images, and curves.Starting Price: $990 per year -
37
Rubbrband
Rubbrband
Use Rubbrband to tame the randomness of AI. Define steps to repeatably generate images that match your ideas. Design your workflow step-by-step to get exactly the images you want. Start generating images in our simple interface. Choose up to 3 colors to generate images with a color palette. Try typing "/" to prompt and select from hundreds of style snippets. Support for Stable Diffusion, DALL-E, PixArt, and more. Enhance your images with our AI upscaler.Starting Price: Free -
38
PDFBox
Apache Software Foundation
The Apache PDFBoxĀ® library is an open-source Java tool for working with PDF documents. This project allows the creation of new PDF documents, manipulation of existing documents and the ability to extract content from documents. Apache PDFBox also includes several command-line utilities. Apache PDFBox is published under the Apache License v2.0. Extract Unicode text from PDF files. Split a single PDF into many files or merge multiple PDF files. Extract data from PDF forms or fill a PDF form. Validate PDF files against the PDF/A-1b standard. Print a PDF file using the standard Java printing API. Create a PDF from scratch, with embedded fonts and images. Save PDFs as image files, such as PNG or JPEG and digitally sign PDF files. See also the export control information related to the encryption features included in Apache PDFBox. -
39
scikit-image
scikit-image
scikit-image is a collection of algorithms for image processing. It is available free of charge and free of restriction. We pride ourselves on high-quality, peer-reviewed code, written by an active community of volunteers. scikit-image provides a versatile set of image processing routines in Python. This library is developed by its community, and contributions are most welcome! scikit-image aims to be the reference library for scientific image analysis in Python. We accomplish this by being easy to use and install. We are careful in taking on new dependencies, and sometimes cull existing ones, or make them optional. All functions in our API have thorough docstrings clarifying expected inputs and outputs. Conceptually identical arguments have the same name and position in a function signature. Test coverage is close to 100% and code is reviewed by at least two core developers before being included in the library.Starting Price: Free -
40
SuperTool
Ambitious Analytics Labs
SuperTool is a platform for image editing, PDF editing, and GIF making. The Super Tools make complex image processing simple. Making a collage, a GIF with text, or replacing a color in a PDF are often complicated in traditional image editing software. SuperTool is a simple alternative to PhotoShop. When simple image editing is needed a streamlined tool is better. That's SuperTool. Tools include: PDF to JPG PDF to PNG Change the Colors in a PDF GIF Maker Collage MakerStarting Price: $3.33 -
41
JDeli
IDR Solutions
JDeli is a powerful Java SDK designed to help you easily read, write, convert, manipulate and process various image formats in Java. Hereās an overview of its features: -Wide Image Format Support: JDeli reads/writes BMP, GIF, HEIC, JPEG, JPEG2000, PNG, TIFF, and WebP. It also reads DICOM, EMF/WMF, PSD, and SGI formats. -High Performance: JDeliās encoders and decoders outperform alternatives, making it ideal for performance-critical applications. -File Security: JDeli operates securely on your servers, with no callbacks or cloud access. Critical customer data remains secure. -Ongoing Development: JDeli offers nightly and stable builds with regular new features. It continues to expand its range of supported image formats, including AVIF, HEIC, and JPEG XL. -No Third-Party Libraries: JDeli avoids third-party dependencies, minimizing security risks and JVM crashes.Starting Price: $1600 per year -
42
ImageMagick
ImageMagick
ImageMagickĀ® is a free and open-source software suite for displaying, converting, and editing raster image and vector image files. It can read and write over 200 image file formats, and can support a wide range of image manipulation operations, such as resizing, cropping, and color correction. ImageMagick is written in C and is available for a wide range of operating systems, including Linux, macOS, and Windows. It can be used as a standalone application, or as a library that can be integrated into other software programs. One of the key features of ImageMagick is its support for scripting and automation. This allows users to create complex image manipulation pipelines that can be run automatically, without the need for manual intervention. This can be especially useful for tasks that require the processing of large numbers of images, or for tasks that need to be performed on a regular basis.Starting Price: Free -
43
Morpholio Board
Morpholio
Powerful layers, amazing image controls and smart text. Seamless access to your pins, boards and favorites. Beautiful designs, brilliant brands and addictive categories. Smart grids, stunning colors, textured backgrounds and infinite sizes. Experience products in your space to scale. Explore furniture, palettes and more by color. Virtually sample & explore color from the world around you. Organize your favorites in your own personal folders. Make spreadsheets & cut sheets instantly. Mood board maker in your pocket. Mood board maker at your desk. A new tool that lets anyone virtually sample, experience and record colors from the world around them. Not only is this a new way of experiencing color, but also a new way of allowing color to influence dƩcor, design and sourcing. -
44
India3d Graphics & Animation
India3d
India3d Graphics & Animation Software Graphics Features: 1) Image file open & Save Support - JPG, PNG, SVG , PDF 2) Image File resize any Dimension 3) Set Background with any Color & Image. 4) Add Shapes with any colors as- Tringle, Rectangle, Circle, Star, Ellipse, Cylinder. Merge Or join Shapes with one another. 5) Copy, Paste, Delete, Zoom in Zoom Out with shortcut. 6) Draw, Undo, Erase, Remove color, Reset color. 7) Add Text With different Fonts , Color & Size. 8) Apply Filters on selected images. Animation Features: 1) PNG Sprite Animation Start & Stop 2) Move left, right, with fast & slow speed, Move up & down Rotate right or Left with keyboard shortcut 3) Record Screen Video & Download Video. 4) Record audio from mic then save & Download audio.Starting Price: free -
45
ColorZilla
ColorZilla
Advanced Eyedropper, color picker, gradient generator, and other colorful goodies ColorZilla is the most user-friendly, full-featured, secure, and reliable color picker and color-related suite of tools. It is one of the most popular Chrome and Firefox developer extensions with over 10 million downloads worldwide. With ColorZilla you can get a color reading from any point in your browser, quickly adjust this color, and paste it into another program. Manipulate colors by their hue/saturation/value components. Displays element information like tag name, class, id, size, etc. Webpage color analyzer - get a color palette for any site. -
46
SensePhoto
SenseTime
Based on the deep learning technology, provides multi-camera and single-camera portrait blur, single-camera portrait blur, re-lighting, super-resolution, image quality enhancement, and intelligent album management to intelligent terminal devices. Universal port interfaces support hassle-free integration. Offers customers professional and speedy technical support. Universal port interfaces support hassle-free integration. Provides a wide range of product features and produces high-quality professional image processing effects with our industry-leading technology. Extensive experience in AI and deep learning, leading big data-driven image analysis algorithm and a professional product development team. Proprietary technology empowers businesses and services. SenseTime is a leading AI software company focused on creating a better AI-empowered future through innovation. Upholding a vision of advancing the interconnection of the physical and digital worlds with AI. -
47
Shottr
Shottr
Shottr is a lightweight, high-speed screenshot utility for macOS designed to take quality screen captures and edit them with precision while staying out of your way. It captures screenshots in milliseconds and supports a full range of screenshot types including single windows, selected areas, and long scrolling captures of web pages or chats, all natively optimized for Apple silicon performance. Once captured, images open immediately in an intuitive editor where you can add text, freehand drawings, highlights, arrows, and other annotations, blur or remove sensitive areas, overlay images, and style backgrounds with gradients, shadows, and rounded corners. Shottr includes built-in OCR that recognizes and copies text and QR codes from images, a screen ruler for accurate measurements, a zoom tool for pixel-level inspection, and a color picker for exact color selection. It also lets you combine multiple captures on one canvas, and pin screenshots as always-on-top references.Starting Price: Free -
48
APITemplate.io
APITemplate.io
Generating content is hard! so we built a tool for you to generate social media images, banners or PDFs from reusable templates with no coding! Run multiple requests synchronously or asynchronously. With async, once the content is generated, you will be notified via a webhook. Edit and preview the content result instantly with a side-by-side preview panel for PDF generation. Templates for Facebook posts, Instagram posts, Pinterest, and other social media. APITemplateio can help you generate your social images such as instagram from custom reusable templates via REST API or no-code platforms. Every business owner knows that time is money. The truth is ā crafting and posting social media post can be time-consuming, especially if want to stay consistent but youāre creating your posts manually and to share on different social media platforms. -
49
3D Slash
3D Slash
The perfect tool for non-designers and children to create in 3D. A unique interface, slash, a cube, using a set of tools As fun and compelling as a building game! VR view, project pictures or text on your model, and engrave them! Basic features to get started right away. Intuitive to pick up, no training required. Use the basic tools to hammer or rebuild. Paint your models, using a wide color palette. Create your 3D logo or text in a click. Start from an .stl or .obj file. Model with high precision. Sculpt shapes using an image or a photograph. Copy-paste, move, resize, flip, combine in a click! Insert rounded shapes, .stl or .obj files to your model. Select and work parts of your object by color. Project pictures or text on your model, and use them as a decal! Create student accounts on the teacher dashboard. No email address is required for students. View in real-time the files created by the students.Starting Price: $2 per month -
50
Adobe PDF Services API
Adobe
Create a PDF from Microsoft Office documents, protect the content, and convert to other formats. Programmatically alter a document, such as reordering, inserting, and rotating pages, as well as compressing the file. Access the same cloud-based APIs that power Adobe's end-user applications to quickly deliver scalable, secure solutions. Extract text, images, tables, and more from native and scanned PDFs into a structured JSON file. PDF Extract API leverages AI technology to accurately identify text objects and understand the natural reading order of different elements such as headings, lists, and paragraphs spanning multiple columns or pages. Extract font styles with identification of metadata such as bold and italic text and their position within your PDF. The extracted content is output in a structured JSON file format with tables in CSV or XLSX and images saved as PNG.
