Alternatives to PDF Annotator
Compare PDF Annotator alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to PDF Annotator in 2026. Compare features, ratings, user reviews, pricing, and more from PDF Annotator competitors and alternatives in order to make an informed decision for your business.
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CompanyCam
CompanyCam
CompanyCam is a photo-based solution created for contractors, by contractors. Take unlimited photos—which are location and time-stamped, sent to the cloud, and stored securely. Every photo is organized by project and instantly available to your team, allowing you to see what’s going on anytime, anywhere. Annotate photos with drawings, arrows, comments, tags, and voice notes, and create project timelines, photo galleries, reports, and transformation photos through the app. Sharing photos with customers and insurance adjusters has never been easier, and keeping your entire process organized has never been simpler. If you ever need to share photos with partners or clients, the app boasts two incredibly useful features: (1) galleries, where you share a collection of photos, and (2) reports, where you share a series of photos and notes. You don't have to download, rename, or email the photos—you simply select and send. -
2
MobiPDF (formerly PDF Extra)
MobiSystems
MobiPDF (formerly PDF Extra) is an intuitive and powerful PDF editor and reader designed for today’s modern user - the cost-efficient alternative to Adobe Acrobat Pro you’ve been looking for. FEATURES OVERVIEW: PDF Viewer and Reader: Switch between page views or use "Read Mode" for distraction-free reading. Create and Edit PDFs: Modify text and images or start with a blank PDF. Convert to Office Formats: Easily turn PDFs into Word, Excel, PowerPoint, and image files. Leverage OCR: Transform scanned documents into searchable PDFs. Organize PDFs: Combine, split, reorder, and compress documents. Markup and Comment: Highlight, annotate, and add bookmarks or stamps. Fill PDFs: Seamlessly fill forms or create ones from scratch. Sign PDFs: Sign your documents anywhere—no ink required! Secure Your Work: Protect files with passwords, digital signatures, and 256-bit encryption. Offline Mode: Full functionality without internet access. Translate PDFs -
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PDF Studio
Apryse
PDF Studio is a powerful and affordable PDF editor that effortlessly caters to both simple and complex PDF tasks. From adding text, various annotations, watermarks, and digital signatures to filling out forms and converting MS Office to PDF, it covers all your needs. The PDF editor is perfect for companies and organizations looking to seamlessly automate their PDF editing and eliminate repetitive daily tasks with batch processing of multiple documents. Empower your team with perpetual PDF software at a fraction of the cost compared to competing subscription-based solutions like Adobe® Acrobat®. NEW: Qoppa PDF Studio 2023 released! The latest version, PDF Studio 2023, offers impressive enhancements, including support for Dropbox Team Spaces, improved enterprise deployments, expanded multi-document functions, a new highlighter marker tool, and optimization options for smaller document sizes. Available on Linux, Windows, macOS, and other major platforms.Starting Price: $99.00 -
4
ReviewStudio
ReviewStudio
ReviewStudio is an online proofing software that allows for easy collaboration on review and approval workflows on all your media projects. Stop communicating in silos. With centralized feedback & approvals everyone is on the same page. Collaborators, reviewers and guests can easily markup and comment on imagery, video, web pages, PDFs and more. Integrated task management allows you to assign any comment, markup or annotation as a task. Flexible notification options make sure the right people see the feedback - at the right time. Supports independent & live review sessions, with a built-in presentation mode. Take a free trial and see for yourself how ReviewStudio can make your review and approval process more intuitive.Starting Price: Free -
5
Drawboard PDF
Drawboard
Drawboard PDF is the most intuitive PDF editing and markup app for Windows, iOS, macOS, android and web. Powerful PDF tools that feel good to use. Drawboard PDF – Get all the essential free. Mark up and edit any PDF with the ease of pen and paper. Drawboard Pro toolset - Upgrade to use advanced tools and Store+Share with your team. MARK UP AND DRAW All the drawing tools you need to mark and collaborate with the feel of pen and paper. INSERT Insert elements into your documents like, text, notes, callouts, signatures, images, audio notes, and more. MEASURE Take accurate measurements of elements on-page with technical measurement tools and calibration. MANAGE Local and Clouds PDFs in one place. Merge, split, reorder and compress COLLABORATE Real-time collaboration on-page in real time with instant syncing CROSS-PLATFORM Work from anywhere on any device, in real-time!Starting Price: $5.99 per month -
6
Adobe Acrobat Reader
Adobe
View, sign, collaborate on, and annotate PDFs with our free Adobe Acrobat Reader. Only with Adobe Acrobat Reader you can view, sign, collect and track feedback, and share PDFs for free. And when you want to do more, subscribe to Acrobat Pro. Then you can edit, export, and send PDFs for signatures. Do more than just open and view PDF files. It’s easy annotate documents and share them to collect and consolidate comments from multiple reviewers in a single shared online PDF. Work on documents anywhere using the Acrobat Reader mobile app. It’s packed with all the tools you need to convert, edit, and sign PDFs. You can use your device camera to capture a document, whiteboard, or receipt and save it as a PDF. Acrobat Reader is connected to Adobe Document Cloud, so you can work with your PDFs anywhere. You can even access and store files in Box, Dropbox, Google Drive, or Microsoft OneDrive.Starting Price: $1.95 per month -
7
TechPDFKit
PDF Technologies
Seamlessly enable high-performance PDF viewing, annotating, editing, signing, and more in your apps or any mobile, desktop or server framework. Build on a modern tech stack that integrates tightly with the platform you're working on. We grow with you as your requirements change and your project evolves. Maintain a smooth viewing experience in even the most complex PDF documents with a fast and battle-tested rendering engine. Lightning-fast search delivers near-instant results to your users. Markup PDFs with highlights, stamps, and comments, draw and add notes to PDFs, or create custom annotations. Make use of many more annotation types, each with its own style controls. Apply electronic and digital signatures in PDFs to speed up paperless workflow and secure document signing. Certify, and validate certificate-based documents you receive. Automatically detect font and size of the original text content. Easily update PDF documents by changing text and images. -
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Sumnotes
Fifth Force
An online PDF and Kindle annotation management tool that saves you hours of gruesome work. Have your PDF and Kindle annotations available for you to download in various formats in a matter of seconds. We summarize annotations from your PDFs, Kindle books and Instapaper articles. Save yourself a headache of searching for a tool to annotate and extract annotations from your books or PDF material. Sumnotes is the only simple, yet robust solution to extract annotations from PDF books, lecture notes or research papers, helping you to focus on what matters to you. With one click, import and synchronize annotations made across various platforms. With our batch import capability, importing your entire library is a breeze. We support PDF documents annotated in any official PDF software, including Adobe products and Preview on Macs. We also excited to announce that we support Kindle highlights! -
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Icecream PDF Editor
Icecream Apps
Meet Icecream PDF Editor, intuitive free PDF editor for Windows that enables you to create and edit PDF files. Make use of 4 major PDF editing modes: Edit, Annotate, Manage pages and Fill in forms. You can edit text and objects, add notes, manage pages, merge PDFs, protect files, and much more with the PDF editor. Use the best PDF Editor to immensely increase the productivity while managing your PDF files. Edit any text in a PDF document with ease. Visually combine and reorder PDF pages, split and merge PDF files. Easily create PDF documents from scratch. Set password or limit editing/copying rights for document protection purposes. Complete in-built forms in your PDF documents. Add notes, highlight areas, strike through or highlight text, add comments and more. Quickly search through document before editing it. Create custom stamps for better and quicker PDF proofreading.Starting Price: $49.95 one-time payment -
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PDF Studio Viewer
Qoppa Software
PDF Studio Viewer is a cross-platform PDF reader that is reliable and easy to use. PDF Studio Viewer can annotate PDF documents and fill interactive forms. For more editing features, Qoppa Software publishes PDF Studio Standard and Pro editions. Features: -Display PDFs with high fidelity -Annotate & Markup PDFs -Fill & Save Forms -Render Digital Signatures & Layers -Advanced User Interface -Advanced Print & Search Options -Document Storage Integrations -DocuSign© Integration -
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FreePDF
SoftMaker
The free PDF editor for personal and business use. Create, edit, view, print and annotate PDF files... free of charge! Do you want to insert pictures into a PDF file? Do you want to change the order of pages in a PDF? Do you want to add new pages or delete existing ones? You can do all of these things with FreePDF! FreePDF can perform the following tasks for you: Rearrange the order of the pages in a PDF file, insert pages from other PDFs or remove pages. Insert pictures and drawings into your PDF and position them as desired. Customize the layout of PDF files by rearranging, moving and removing text and pictures. ... and much more! Of course, FreePDF is also a great PDF viewer that lets you view and annotate PDF files quickly and conveniently. The built-in PDF printer driver creates PDF files from any Windows application. In addition, FreePDF supports the secure encryption of PDFs. -
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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 -
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Readdle PDF Converter
Readdle
PDF Converter transforms any file you have on the iPad into a PDF document. Open or download files from e-mail, cloud or web right on your iPad and convert them into good-looking PDFs. PDF Converter’s existence is devoted to this purpose, and the app does it well. Everything from a multi-million contract to a web page can be saved as a PDF in seconds. That’s right, PDF Converter can create great PDFs from almost any file type, including email attachments, iWork and MS Office files, photos, web pages, and much more. When your PDF is ready, view, annotate, edit or merge it using the powerful tools of PDF Expert. The results are accurate and identical to the original documents since we have full control of the conversion process. Also, it is 100% secure since it is done locally on the iPad. Your documents never leave it and you do not need an active online connection. -
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LiquidText
LiquidText
Review documents faster. Find facts effortlessly. See the connections others miss. Go past the limits of paper with LiquidText. Note-taking and document analysis tools have changed little from the margin notes, highlighting, and sticky notes we have used forever. Most apps today try to duplicate paper, but, in spite of this, over 80% of knowledge workers still prefer paper at work and school. LiquidText moves beyond paper. It captures your reading, notes, highlights, annotations and observations just like paper; but goes further to reveal their connections, to source materials and each other in a way that documents and maps your project in a clear and shareable form. We connect related notes into ideas, and we connect your ideas into reports. Every note, idea and observation can be connected to others, and a single tap can show those relationships and original context.Starting Price: $7.99 per month -
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UPDF
Superace Software Technology Co., Ltd.
UPDF supports editing, annotating, and managing PDF seamlessly on for Windows, Mac, iOS and Android. You can get every tool you need to edit, annotate, and organize your PDF files in one premiere all-rounder smart application. It is explicitly designed to meet the desire of most users for a stunning yet very comprehensible interface that is not just only for beginners. Key Features: 1. Edit PDF Document - You can add or delete texts as well as edit the text's properties and formats such as its font style, font color, and size. - You can also crop, rotate, replace, extract or delete images. 2. Annotate PDF - Easily highlight, underline, and strike out those parts. You can also add shapes, sticky notes and text boxes for a quicker and easier means of adding texts. 3. PDF Page Management - Rotate, delete, extract and rearrange PDF pages as you need. 4. View and Navigate PDF Files - Flexible reading mode such as single page mode or double-page mode.Starting Price: Free -
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Foxit PDF Reader
Foxit Software
Whether you're a consumer, business, government agency, or educational organization, you need to read, create, sign, and annotate (comment on) PDF documents and fill out PDF forms. Foxit PDF Reader is a small, lightning fast, and feature rich PDF viewer which allows you to create (free PDF creation), open, view, sign, and print any PDF file. Foxit Reader is built upon the industry's fastest and most accurate (high fidelity) PDF rendering engine, providing users with the best PDF viewing and printing experience. Available in English, Dutch, French, German, Italian, Portuguese, Russian, and Spanish. Sign documents in your own handwriting or utilize eSignature and verify the status of digital signatures. Be safe from vulnerabilities by utilizing Trust Manager/Safe Mode, ASLR & DEP, Disable JavaScript, and Security Warning Dialogs. Integrate with leading cloud storage services and popular enterprise CMS.Starting Price: $8 per month -
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Systweak PDF Editor
Systweak Software
Systweak PDF Editor is a powerful, easy-to-use PDF management tool for Windows that lets you view, edit, convert, merge, split, compress, and secure PDF files effortlessly. Whether you're a student, professional, or business user, this all-in-one PDF solution covers everything you need. You can edit text and images directly in your PDF, convert files to and from formats like Word, Excel, and JPG, and organize pages with drag-and-drop ease. With built-in OCR, you can extract editable text from scanned documents. Add annotations, comments, watermarks, and protect your files with password encryption or digital signatures. Batch processing makes handling multiple PDFs quick and efficient. Systweak PDF Editor is compatible with Windows 11, 10, 8.1, and 7, and offers a clean, intuitive interface ideal for all user levels. Experience a smarter, faster, and more secure way to work with PDFs.Starting Price: 34.98 -
18
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, ImageGear’s 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. -
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PDF Viewer Pro
PSPDFKit
With PDF Viewer for iPad, iPhone, Mac, and Android, you get annotations, forms, signatures, document editing, and sharing, all in one free package. Whether you're working alone or collaborating with a team, PDF Viewer maximizes productivity, allowing you to easily read, review, annotate, and search PDFs. Your documents should always be at your fingertips. No matter if you're prepping on the way to your next meeting, reviewing a proposal, or reading over the latest offer, our PDF Viewer allows you to view PDFs when it's convenient for you. Annotating your PDF documents by highlighting text, adding notes, freehand ink drawings, images and more is simple and easy with PDF Viewer. When you've finished, easily share or print those documents too. Highlight text, ink drawing, and adding images and notes, are just some of the many annotation types available. Using the annotation inspector, you can quickly adjust the style of your annotations to fit your needs.Starting Price: Free -
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novaPDF
Softland
Using novaPDF Pro you can easily create high quality searchable PDF files in an affordable and reliable way from any Windows application. It installs as a printer driver and helps you generate the PDF files by simply selecting the "print" command from any application (you can convert Word documents, Excel sheets, PowerPoint presentations, AutoCad drawings, emails or web pages). You can password protect the PDF files you create and permissions can be restricted to prevent the document from being viewed, printed, modified, copied or annotated. Your PDF files will be secured with 40-bit and 128-bit encryption algorithms. Features include: customizable resolution, PDF security, PDF links, PDF bookmarks, text/image compression, profiles and more. novaPDF also includes a PDF SDK for developers that want to integrate PDF creation capabilities in their software.Starting Price: $19.99 (one time payment) -
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SignFlow
PDF Technologies
Simple but mighty! SignFlow makes reading, annotating, editing, e-sign, organizing, filling, secure PDFs effortless! Packed with essential PDF tools, SignFlow is your best PDF files partner. SignFlow allows you to apply a legally-binding digital signature in PDFs, and it provides an effortless PDF solution for you to create, edit and fill out PDF forms. You can edit text in PDFs like word, manage and edit PDF pages, annotate and view your PDFs. Enjoy different reading modes, such as Full-Screen, Single Page, Read Mode, Split View, Multi-tab. You can smoothly scroll pages and switch between day mode, night mode and eye-protection mode. Annotate to remember! You can highlight, underline, strikethrough texts in PDF. There are colors for you to emphasize different information. Enrich your PDFs with standard business stamps like APPROVED, digital stamps, dynamic stamps and custom text/image stamps. -
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DocMadeEasy
iDeskCentric
From NDAs to loans, from sales contracts to offer letters, Our eSignature tool DocMadeEasy helps companies of all sizes streamline and digitally sign their most critical documents. Unlimited electronic signatures are included in every subscription, plus powerful document features such as hosted sign, bulk sign and templates. Our tool is also a powerful PDF editor. You can use it to annotate pages, insert images, create or manage fields, whiteout texts, merge PDFs, and more. You can also use our service to securely share files with real-time control and insights. End-to-end encryption with AES256. Track and analyze how recipients engage with each page ofStarting Price: $0 -
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Doc Scan
IFUNPLAY
Scan and OCR documents to produce high-quality images. Enter texts, fill forms, sign, draw, collage, and send. Instantly scan multi-page documents and send them out on the go. Sign and email business contracts and fill forms on the road. Convert notes, sketches, and business cards to digital copies. OCR / Recognize text from scanned images and export results as txt or Docx files. Create meeting minutes or memos from whiteboard discussion. Scan QR codes from camera or photo albums to open URL, phone calls, emails, and add contacts, etc. Transfer all your documents from one device to another. Auto-detect document borders from a picture and capture images. Enter texts to fill forms, highlight, annotate, or sign on the scanned image. Save your time to name new files in advance. Create your own naming rules. -
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Slim PDF Reader
Apryse Software
Copy and paste PDF text, annotate PDFs, fill out interactive PDF forms, and validate digital signatures you receive on Windows, Mac, and Linux with a lightweight & completely free Slim PDF Reader. It comes with a Dark theme setting that will help you save battery on a laptop and reduce eye strain, a full range of advanced and customizable annotation tools, various document navigation tools, search and print features, ability to copy text for pasting into another application, snapshot tool, interactive PDF form filling and signature verification features. Slim PDF Reader is one of the smallest desktop PDF readers (download size only 15 MB), 100% bloatware free, fast and easy on system resources.Starting Price: Free -
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A+ Signature
Pixtolab Technologies
A+ Signature is a multi-usage photo annotation app that allows you to make your mark on any photo. We have released the new Mix on the Pix app. It's a major improvement over A+ Signature, check it out! Use A+ Signature as a productivity tool to annotate pictures at work or at home. Protect your pictures with an elegant watermark. Create fun photo cards and share them with your friends. Add any autograph to your photos. Express yourself with Internet memes. A+ Signature's unique combination of texts and hand drawing tools makes it easy for all the family to enhance and share photos. Use the keyboard, and add multiple texts. Use the capture screen, add multiple drawings, or smooth handwriting. Built with one of the best-handwritten signature technologies in the App Store. Use the catalog to easily reuse your favorite texts and drawings. Use customizable stock items. Share your annotated photos with friends via email, AirDrop, or by sending them to Facebook, Twitter, etc.Starting Price: $1.99 one-time payment -
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PDFpen
Smile Software
Add signatures, text, and images. Make changes and correct typos. OCR scanned docs. Fill out forms. Proofread OCR text! PDFpen does Optical Character Recognition (OCR): turn those pictures of scanned text into words you can use, then proofread them for accuracy. Need some major changes to your PDF? Export your PDFs in .docx format for easy PDF editing and sharing with Microsoft Word users. Select text in your PDF, click “Correct Text,” and edit away! Editing a PDF on your Mac has never been easier. Sign PDFs on your Mac! Sign with your secure and trusted digital signature. Scan in a signature and drop it into your PDF. Or, scribble your signature with a mouse or trackpad. Signed, sealed, delivered: no fax, no fuss. Now you can edit your PDFs wherever you are. Use iCloud or Dropbox for seamless editing with PDFpen for iPad & iPhone. Need a new page? Insert one. Need to remove a page? Delete it. Pages out of order? Just drag and drop to re-order. Even combine PDFs with drag and drop.Starting Price: $74.95 one-time fee -
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PDFKit
PDFKit
PDFKit is a PDF document generation library for Node and the browser that makes creating complex, multi-page, printable documents easy. The API embraces chainability, and includes both low-level functions as well as abstractions for higher-level functionality. The PDFKit API is designed to be simple, so generating complex documents is often as simple as a few function calls. Access privileges (printing, copying, modifying, annotating, form filling, content accessibility, document assembly). Accessibility support (marked content, logical structure, Tagged PDF, PDF/UA). Supports JPEG and PNG files (including indexed PNGs, and PNGs with transparency). In addition to PDFKit, you'll need somewhere to stream the output to. Note that in order to Browserify a project using PDFKit, you need to install the brfs module with npm, which is used to load built-in font data into the package. -
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Nebo
Nebo
Turn handwritten notes into professional documents with the world's best write-to-text conversion. Add PDFs to your notebooks, mark them up and export to PDF with your annotations in place. Write and draw freely on an infinite canvas, then copy content for reuse on other pages or in other apps. From boardroom to lecture hall, project plan to daily diary, Nebo makes note-taking smarter, more efficient and more enjoyable. Take your notes with you everywhere. Download the new companion app for iPhone to read, search and share content on the go. Download and enjoy Nebo on Apple silicon devices! Available free from the iPhone and iPad apps section of the App Store. You can now add highlights to titles as well as colored, bold and underlined text. Touch and hold with the marker to change the color of highlights, words, strokes, diagram shapes and math symbols. -
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jPDFWeb
Qoppa Software
jPDFWeb is a Java library to convert PDF documents to SVG / HTML5. The library can save to the local file system or to an output stream to be able to serve the document directly to a client browser when working within a J2EE server. jPDFWeb is built on top of Qoppa’s proprietary PDF technology so you do not have to install any third party software or drivers. Since it is written in Java, it allows your application to remain platform independent and run on Windows, Linux, Unix (Solaris, HP UX, IBM AIX), Mac OS X and any other platform that supports the Java run-time environment. Features: -Convert PDF Documents to HTML5 / SVG -Convert Microsoft Word & Excel Documents to HTML5 (when combined with jOfficeConvert) -Convert Text -Convert Images -Convert Vector Graphics -Convert Annotations, Links and Form Field Data -Convert Digital Signature Validation Status -Export Page Thumbnails -Support for CJK fonts -Support for latest PDF format -
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Zoho PDF Editor
Zoho
Zoho PDF Editor is a free online PDF editor that allows you to collaboratively edit, fill out, sign, and manage PDF documents. With Zoho PDF Editor you can transform your PDFs according to your needs and download or save them securely on the cloud. Highlights of PDF Editor: Add text to PDFs with layered editing Share PDFs and edit them quickly as a team Customize font, text size, and color with rich-text formatting Highlight important details easily Insert, resize, and annotate images Provide access to related information by adding hyperlinks Collect data and digital signatures with fillable and sign fields Erase or hide existing content Easily insert, delete, or reorder pages Combine PDFs or extract specific pages as separate PDFs Annotate content or images by adding circles and more -
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Able2Extract Professional
Investintech.com
Convert, create, edit, OCR, compare, and sign PDFs. Customize the interface language and its appearance from light to dark themes for working with PDFs comfortably. Tailor your conversions by selecting a page, a paragraph, or even a single line for conversion. Custom PDF to Excel conversion to convert complex PDF table data to Microsoft Excel with pinpoint precision and a Smart Layout Detector for keeping table styles intact. Edit PDF text and pages. Annotate and redact PDF content. Sign PDF documents. Fill, edit and create PDF forms. Split documents into even parts. Convert scanned PDFs in English, French, Spanish, and German. Automate the batch PDF conversion process by queuing up a large volume of PDF files and even whole directories. Batch create PDF from a wide range of formats and merge all PDFs into one file. Create secure PDFs from blank pages or existing documents by adding passwords and file permissions. Able2Extract Professional: Your Swiss Army Knife for PDF files.Starting Price: $149.95/one-time/user -
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Xodo
Apryse
With Xodo, you can edit, annotate, sign, and share PDFs on desktop, mobile, and web. Xodo makes working with PDFs quick and easy, so you can get things done. Gone are the days of printing and faxing. Sign contracts, expense reports, cover letters, or any other document on your smartphone or tablet, using just your finger or stylus. Sign it then and there. Instead of fumbling for a pen or wasting printer ink, use just your finger to sign any document. Save your signature to sign future documents instantly with just a tap of your finger or a click of the mouse. Then save and share with whoever needs it. What used to take back and forth emails can now be done in seconds. Xodo takes the stress out of filling forms. Simply complete forms on the go from your smartphone or tablet by typing onscreen for fill-in fields and tapping to select checkboxes and other options. Save time and energy. Fill in forms from your smartphone or tablet, then save and share with whoever needs to see it. -
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jPDFPreflight
Qoppa Software
jPDFPreflight is a Java library to verify PDF compliance with different standards, including PDF/UA, PDF/A and PDF/X and to convert documents to these standards. jPDFPreflight can check compliance with the following profiles: -PDF/UA Verification -PDF/A-1b Verification -PDF/A-2b Verification -PDF/A-2u Verification -PDF/A-3b Verification -PDF/X-1a:2001 Verification -PDF/X-1a:2003 Verification -PDF/X-3:2002 Verification -PDF/X-3:2003 Verification (including ZUGFeRD) jPDFPreflight can convert existing PDF documents to make them compliant with the following profiles: -Convert from PDF to PDF/A-1b -Convert from PDF to PDF/A-2b -Convert from PDF to PDF/A-3b Features: -Verify compliance of PDF documents with several standards -Convert documents to make them PDF/A compliant -Produced detail report of all non-compliant items -Add annotations to documents to highlight non-compliant items -Works on Windows, Linux, Unix and Mac OS X (100% Java) -
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pinnery
meetingnotes pro
pinnery is the new way to get things done! Simply record your notes and comment on important phrases to create tasks from them. Use pinnery for your daily ideas and tasks and take your notes while you are in a meeting or on a phone call. Quickly integrate documents, images and make your own drawings to go with them. Transcripts, notes and drawings on your digital college notebook! In a meeting, during a project or in everyday office life - everything perfectly organised and necessary information immediately available at the right time, in any place. Minutes of meetings in the association, event planning or notes in tenants' meetings - document properly and conscientiously what has been decided. -
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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 -
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AvePDF
PSPDFKit
Complete solutions for document processing, analysis and conversion. Providing innovative solutions for document imaging and document management. Imaging technologies. Since 2003, we develop solutions to manage electronic documents (locally or online). Below is a selection of the technologies used by ORPALIS: Full PDF support. View, process, edit, annotate, compress, and sign all your PDFs TWAIN and WIA scanning. Manage all scanners and acquisition devices. Barcode reading and writing. 1D and 2D (Datamatrix, QR-Code, Micro QR-Code, PDF417, and more). Hyper-compression. Mixed raster. Content compression, Color Detection, JBIG2 & JPEG 2000 compression. Formats support. View and convert documents in 100+ formats Optical Character Recognition (OCR) Extract text and MICR characters from scanned images. Form/template recognition. Automatic Document Recognition and forms processing. Annotations. Use various tools to annotate your documents online and offline. -
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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 -
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CoolNew PDF
CoolNew Software
CoolNew PDF offers all-in-one experience to awesomize your PDF experience. All the tools you’ll need to be more productive and work smarter with documents.21 tools to convert, compress, and edit PDFs . Conversion features include CAD, office, image, texted and scanned copy conversions. Editing features include text, image, eraser, page number, size, watermark, paragraph and more. Users can combine or split PDFS, extract contents and optimize pdfs. merge and compress PDF. Reading and annotation features included. It edits, annotates, converts and combines file by one click, makes your tasks finish faster. CoolNew PDF offers you a familiar experience for editing PDF, just like you did it in Office.Starting Price: $6.49 -
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naturalFORMS
ExpeData
Collect any type of form information such as calculations with validations to ensure complete and accurate results. Capture electronic signatures directly on the device or through the web. Signatures are secure and digitally certified. Snap photos for documents or attach images directly from the gallery. Photos can be annotated and included in a sketch. Create greater documents and photos by adding enhanced drawings, graphics and annotations. naturalForms integrates with hundreds of applications to allow you to eliminate manual processes and be super productive. Quickly enter information using the virtual keyboard, checkboxes, drop-down option lists, radio buttons, and date and time wheels. Set up mandatory fields or perform validation checks to ensure that incoming data is accurate and complete. -
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QuickScan
QuickScan
If you have to digitize documents very often, then QuickScan App is an ideal Smartphone scanning app available on iOS and Android can help you do that. This PDF scanning App provides a wholesome scanning experience. This one is a free scanning app for those that need basic document scanning, saving and sharing documents. A simple straightforward scanner app to capture clean PDF scans of documents. The premium version of QuickScan App features OCR text recognition and conversion to text and Annotation such as add, edit notes, highlight, and mark up scanned text, E-signatures and stamps. The App is multi-lingual & available in German, Hindi, french etc. The App can be used to scan everything from receipts, invoices, handwritten text, whiteboard notes, business cards, photos etc. Another powerful feature is Image filter to enhance scan and password protection to document for secured and safe scanning experience.Starting Price: Free -
41
Noteful
Noteful
Noteful is a digital note-taking and annotation app optimized for handwriting on iOS devices that blends fluid pen input with powerful document tools. You can write naturally using Apple Pencil or touch input; its custom ink engine records strokes as scalable vector ink, and you can switch between three brushes (ballpoint, fountain, highlighter), sizes, and colors. Beyond handwriting, Noteful supports importing PDFs and Office documents, annotating with typed text, images, and shapes, and layering multiple paper templates within a single notebook. Notes can be organized flexibly via hashtag tagging (including nested tags), rather than rigid folder structures, and you can browse content by tags or pin important pages. It offers a layer system so you can annotate without altering base content, hiding or reordering layers as needed. Editing tools include a precise eraser, lasso selection for moving or resizing content, unlimited undo/redo, and split-view multitasking.Starting Price: Free -
42
NetDocuments
NetDocuments
Simplify document reviews by making it easy for everyone on your team to preview, annotate, share, and mark up documents in real-time without ever sending an email or downloading a file to your desktop. Facilitate centralized feedback, comments, and discussions on documents without ever removing them from your secure NetDocuments environment. Communicate content edits clearly and quickly reference feedback with Margin Notes. Users can quickly add comments to a document directly from the preview window, enabling your team to collaborate without downloading or opening the document itself. Collaborate in real-time and communicate around the document, without editing directly within the document. By doing so, you avoid the need to wait for a colleague to check a document in so you can work, or create a duplicate version that may not include someone else’s edits. -
43
PDNob PDF Editor
Tenorshare
PDNob PDF Editor is an advanced, AI-powered solution designed to simplify and enhance PDF management for users on Windows and Mac. Offering a comprehensive suite of tools, it empowers users to view, annotate, edit, convert, perform OCR, organize, protect, and summarize PDFs effortlessly. Its intuitive interface makes navigating and managing documents a breeze, whether you’re working with simple files or complex projects. One of its standout features is AI integration, enabling intelligent document summarization and translation for seamless global communication. The Optical Character Recognition (OCR) tool converts scanned documents and images into fully editable and searchable files, turning paper-based workflows into digital efficiency. PDNob PDF Editor also excels at file organization, allowing users to merge multiple PDFs, split documents, compress file sizes, and rearrange pages with ease. Security is a priority, offering password protection and encryption.Starting Price: $35.99/year/1 user -
44
KeepSolid Sign
KeepSolid
Generate, store, and edit signatures in KeepSolid Sign. Draw your signature in the app’s signature creator, import it as a picture, or take a photo of a real-life one. Get documents signed faster. Just import a document, add fields for signatures, data, or text, assign signers, and send it, simple as that. Save your time by creating templates out of the forms you commonly deal with. Predefine signature and annotation fields to quickly fill them out when needed. Ever wondered how you can put an electronic signature when no applications can be installed on a given device? KeepSolid Sign provides you with an online electronic signature software that you can access from any device equipped with a web browser for free with a 14-day trial. Our e-Signature app lets you sign documents that were sent for your signature as easily and securely as the standalone applications do. Close deals as quickly as possible: know when your documents are signed, and get notified (in the app or via email).Starting Price: $9.99 per month -
45
Frankie
Cospective
The world’s best browser-based solution for interactive review of stills and video. The simplest way to share and comment on work in progress. Web based and designed for ease of use, Frankie is the most intuitive and flexible interactive review solution. Frankie is supported on Chrome, Safari, Firefox and Edge. Guests can join your review by simply clicking a link. Even first time users will be reviewing without any interruptions. All notes and drawings are instantly viewable by anyone else in the review. Frankie accounts all include the following features: Remote video review and approval, synchronised and interactive, Chrome, Edge, Safari and Firefox, drawing and annotation tools, and free iOS app. Your free Frankie trial is a fully-featured PRO account with one active project, valid for 30 days. Frankie provides interactive drawing and note tools.Starting Price: $49 per month -
46
CollaNote
CollaNote
CollaNote is a versatile note-taking and PDF markup app available for iPad, iPhone, and Mac that blends handwriting, sketching, collaboration, and AI tools in one environment. You can choose from over 25 pens and brushes, stabilize handwriting for smoother writing, and use infinite paper with customizable templates. CollaNote supports importing and annotating PDFs, slides, images, and documents, exporting notes to PDF, and backing up via iCloud for seamless syncing. It includes translation tools (for over 90 languages), flashcard creation with media, real-time collaboration across users, and password-protected notes. AI-powered features include a built-in AI calculator for handwritten notes, smart drawing tools (auto shapes), AI sticker generation, and writing assistance. The app also supports audio recording synchronized with handwriting, enabling you to replay lectures or meeting moments in context.Starting Price: Free -
47
CreateMySignature
CreateMySignature
An eSignature solution to sign documents online: PDF, Docx, and others. Just draw or type in your digital signature, upload a document to be signed, and place your signature on the doc. Afterward, a signed copy of your document, form, or agreement is available for download and send. Every connection and file transfer is secured with 256-bit SSL encryption. We guarantee that the privacy of your files and eSignatures are entirely safe and secure. The entire signing process is cloud-based meaning that the app doesn’t require any technical resources. There is absolutely no need to install the app or software on your computer to create your signature. Draw and create your electronic signature to upload and sign documents in less than a minute. There is a reason why users have voted us the #1 free app to help them create PDF signatures. Our app allows you to draw signatures on any device you’d like – desktop, mobile phones, or even iPads.Starting Price: Free -
48
Readiris
I.R.I.S. Group
Discover Readiris 17, PDF and OCR publishing software (optical character recognition) for windows. Have you dreamt of an intelligent, unique and intuitive solution to manage your PDF’s and paper documents? You've found it. Readiris 17 for Windows allows you to aggregate and split, edit and annotate, protect and sign your PDF’s. It’s also a global solution to convert, edit and transform all your paper documents into a variety of digital formats, intuitively with a few clicks. -
49
KDAN PDF
Kdan Mobile Software
KDAN PDF (formerly PDF Reader) is your all-in-one PDF solution. Edit, sign, OCR scan, convert, annotate, and fill forms in PDF documents. With innovative AI features, speed up your document workflow! Designed for Mac, iPhone, and iPad, KDAN PDF is trusted by millions for its comprehensive features and efficiency. AI FEATURES: • Analyze and extract key information or tables from a PDF, then convert the data into spreadsheets for further analysis or visualization. • Chat with PDF and get document analysis, advice, new ideas, or content summary • Text redaction - automatically identify and block sensitive information in a documentStarting Price: $59.99/year (billed annually) -
50
MiniTool PDF Editor
MiniTool Software Ltd.
MiniTool PDF Editor is a program that lets you edit all your documents in PDF format. You can convert them to other formats, combine several documents into one, separate a document into several different files, and, of course, annotate documents with various writing tools. When it comes to converting PDF files, MiniTool PDF Editor offers a wide variety of different formats. You can convert any PDF document to the following formats: Microsoft Word, Microsoft Excel, Microsoft Powerpoint, JPG, PNG, BMP, TXT, HTML, EPUB, CAD, and XPS. And, of course, you can also convert any document in one of these formats into PDF. Like this, for example, you can transform an ordinary image into a PDF in a matter of seconds. The same can be done with a spreadsheet. MiniTool PDF Editor is an excellent app, thanks to which you can modify your PDFs quickly and easily. The program's interface is also very comfortable, so you'll have no problem mastering all its features in just a few minutes.Starting Price: $0
