Alternatives to Adobe Acrobat
Compare Adobe Acrobat alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Adobe Acrobat in 2026. Compare features, ratings, user reviews, pricing, and more from Adobe Acrobat competitors and alternatives in order to make an informed decision for your business.
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Apryse PDF SDK
Apryse
Apryse (formerly PDFTron) powers the future of document technology. We help businesses, developers, and enterprises handle documents with unmatched speed, accuracy, and security. Whether running in secure server environments or delivering seamless web-based experiences, Apryse makes document workflows smarter and easier. With Apryse, you can: Embed powerful document features directly into your apps — from viewing and editing to collaboration and compliance. Run at enterprise scale on secure server infrastructure, ensuring reliability without cloud dependencies. Deliver seamless in-browser document experiences with responsive, accessible, and feature-rich web capabilities. Trusted globally, Apryse empowers organizations to simplify operations, enhance productivity, and create exceptional document experiences. -
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ONLYOFFICE Docs
Ascensio System SIA
ONLYOFFICE is an open-source project that offers cloud-based and self-hosted solutions for business of all sizes. The key product is ONLYOFFICE Docs, a secure office suite that seamlessly integrates into the most popular platforms, e.g. Odoo, Alfresco, Confluence, Pipedrive, Redmine, SuiteCRM and more. When integrated, ONLYOFFICE Docs provides the users of your business app with editors for documents, spreadsheets, presentations, forms, PDFs and diagrams. The ONLYOFFICE suite makes it possible to collaborate on office files in real time. The built-in AI assistant is compatible with ChatGPT, DeepSeek, Mistral and other AI providers to ensure a flawless editing experience. You can use Docs within ONLYOFFICE DocSpace, a room-based document collaboration platform that allows you to create dedicated spaces where you can assign access permissions and collaborate with your teammates. With DocSpace, you can store, share and co-edit office files, and even interact with third parties. -
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Nutrient SDK
Nutrient
Nutrient is the comprehensive solution for all your PDF needs, offering tools that effortlessly integrate and operate PDF functionality across any platform. 1. SDK PRODUCTS Integrate robust PDF functionality into iOS, Android, Windows, web (JavaScript), or any cross-platform technology, providing capabilities such as PDF viewing, markup, collaboration, and more. 2. LIBRARIES Utilize our potent .NET and Java libraries to boost your backend applications with batch processing of redactions and PDF forms, OCR’d scanned text, and editing of PDF documents, directly from your application server. 3. PROCESSOR Our dynamic PDF microservice, Processor, enables swift generation of PDFs from HTML, including HTML forms, along with Office-to-PDF conversions, OCR, redaction, and XFDF merging and exporting. 4. PDF API Use hosted PDF API to generate, convert, and modify PDF documents in your workflows. We manage the development and server administration, letting you focus on what you do best. -
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MobiPDF
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 Guru
PDF Guru
PDF Guru is an online PDF tool that enables users to convert, edit, merge, and compress PDFs with just a few clicks. Download your document quickly and with ease. Our PDF converter can create PDF files in seconds! We use HTTPS encryption to protect your digital data when you make PDF files on our platform. Redact a PDF, modify text, add new objects, and perform even more actions all in one place. We designed an intuitive interface so that you can use our PDF maker without any hassle. Our PDF maker works online on all platforms, whether it's Windows, Mac OS, Linux, iOS, or Android. If you don’t want others to open, edit, or print your file, you can lock or restrict access to it. -
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PDFCreator
pdfforge
PDFCreator automates document output for Windows-based business environments, handling the full creation pipeline from conversion to delivery. It converts print output from any application into PDF, JPG, PNG, or TIF using a virtual printer driver, with no changes to existing workflows required. Businesses use PDFCreator to automate repetitive document tasks: output is captured, formatted, named, secured, and routed based on configurable profiles. Use cases include automated report generation, batch document processing, and compliant document delivery in regulated industries. Key capabilities: encryption, password protection, digital signing, watermarking, MSI deployment, GPO support, and centralized profile management. Compatible with Word, Excel, web browsers, ERP systems, and any Windows print-enabled application. Available in a free edition for individual, non-commercial use and three paid editions for business, terminal server, and enterprise deployments. -
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RAD PDF
Red Software
Add a fully functional PDF editor to your ASP.NET website in minutes! Compatible with 99% of desktop & mobile browsers, from Internet Explorer 6 through the latest iOS Safari release, RAD PDF simply works. No plugins or other software needed. RAD PDF natively supports the most commonly used PDF features. Beyond a PDF reader, RAD PDF equips web applications with a browser-based PDF editor & PDF annotator. Features not even available in Adobe Acrobat Reader can be used to provide advanced PDF functionality. By enabling PDF form filling, PDF redaction, & PDF signing directly in the web browser, RAD PDF users can utilize PDF features without worrying about having the right platform or software installed! Allow your app to design new PDF forms, protect content, sign PDFs, & more using an intuitive graphical user interface (GUI). Client (JavaScript) and server APIs allow for endless possibilities .NET Core, Framework, & .NET 5+ supported Try editing any PDF with RAD PDF, FREE! -
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Pdftools
PDF Tools
Whether you have thousands of documents or millions, Pdftools has the products and services to help make processing a breeze. Designed for document-heavy industries, Pdftools’ suite of SDKs and APIs are here to make your document workflows easier, faster, and stress-free. Built on SDKs and APIs, the Pdftools products integrate seamlessly into your existing (or new) systems and applications. Process thousands of documents every minute. Our tools are precision-engineered to be efficient and run at blazing speeds. We’re engineers at heart, so we’re only satisfied with the most reliable, orderly, and usable, and well-documented platforms. Shrink file sizes down, but keep the quality and interactivity. Your documents will always be compliant for long-term archiving. We’ve obsessed over every detail in our products, and documented everything so it’s easy to get started.Starting Price: $0/month/user -
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Smallpdf
Smallpdf
Made in Switzerland, the land of watches, banks, and clean design, Smallpdf is an award-winning company that offers a suite of clever document management tools for everyone—for work, for home, for life. Founded in 2013, Smallpdf provides a simple, secure, and reliable answer to heavy, awkward PDF software. By removing unnecessary features and adding a deep focus on user experience, Smallpdf has become the most-loved and most-trusted PDF software on the planet, serving over 500 million users, 100,000 different companies, in 24 different languages, and in every country in the world—even Antarctica! Smallpdf integrates seamlessly with professional and personal tasks, boosting productivity and simplifying the way people manage their documents, with tools to compress, convert, edit, sign, protect, and unlock PDF documents in just a few easy steps.Starting Price: $7/month/user -
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Adobe PDF Library SDK
Datalogics Inc.
Adobe PDF Library is the only commercial PDF SDK built on Adobe Acrobat's own core engine, delivering the same rendering accuracy, PDF spec coverage, and behavior as Acrobat itself. Available in Modern C++, Adobe C/C++, .NET, .NET Framework, and Java, and supported on Windows, macOS, and Linux. Create, edit, merge, split, annotate, and watermark PDFs programmatically; convert to and from Word, Excel, PowerPoint, PDF/A, PDF/X, and more; add OCR, digital signatures, redaction, and encryption; and process AcroForms and XFA forms. SOC 2 Type 2 compliant, with a 91% customer retention rate among enterprise users. For enterprise deployment, the pdfRest API Toolkit Container packages this technology as a self hosted REST API for on premises, private cloud, or hybrid environments. Datalogics also offers Scout, an AI assistant, and an MCP server so teams can bring PDF capabilities into AI powered workflows.Starting Price: $5,999 -
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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 -
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PrizmDoc
Accusoft
Through a collection of UI components and content manipulation APIs, PrizmDoc provides customizable document processing to help developers deliver in-browser document creation, editing, and collaboration functionality, to enhance their software applications. Our functionality integrates on the client and server side smoothly, creating a seamless experience for both you and your users. Render and display dozens of file types, from Adobe PDFs and Microsoft Office files to CAD and DICOM formats, in a browser without the need to download or open native applications. Designed for seamless integration with your application, our zero footprint HTML5 viewer is fully customizable, from quick integrations with minimal configuration to complete programmatic control using our extensive JavaScript API. -
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pdfRest API Toolkit
Datalogics Inc.
pdfRest is a REST API for high-volume PDF processing, built on the Adobe PDF Library. Call it from any language to convert, generate, extract, secure, and prepare PDFs in production pipelines, chaining calls by passing a resource ID between steps. Convert Office, HTML, images, email, and Markdown to PDF, and PDF to Word, Excel, PowerPoint, images, Markdown, PDF/A, PDF/X, and PostScript. Generate PDFs from scratch with text, images, shapes, and attachments, with accessibility tagging. Extract via OCR, text/image extraction, form data, metadata, AI summarization, translation. Secure with signing, encryption, restrictions, watermarking, two-step redaction, and TDM Reserve to opt out of AI training. Handle prepress: color conversion, transparency flattening, page boxes, rasterization. Manage forms: import/export, flatten, XFA-to-AcroForm. Deploy on pdfRest Cloud (US or EU) or self-host via Docker, Kubernetes, or AWS Marketplace (BYOL) — same API, same code, just change the base URL.Starting Price: $0 per month -
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SwifDoo PDF
SwifDoo Software
SwifDoo PDF is a comprehensive, all-in-one PDF tool that offers features that most users often require. This free software comes with a user-friendly interface where most of its main features layout and can be easily recognized and accessed on the main screen of the program. SwifDoo PDF - the most functional PDF editor that can be successfully used by novice users and experienced professionals. Beginners will enjoy the simplicity and certain intuitiveness of the interface, as well as the ability to edit PDF files without much effort. SwifDoo PDF has a number of special features for scanning copy convert. Besides many convert features. PDF Reader PDF Annotation (Including Stamp) Picture/image Extraction (only need copy and paste from PDF) PDF Edit PDF Compress PDF Merge PDF Split PDF Signature System Requirements: Windows 10/7/8/vista/XP Edition: SwifDoo PDF 2.0.0.6Starting Price: $0 -
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SODA PDF
Avanquest
Soda PDF is the software solution that helps your business quickly achieve any document goal with ease. Edit, create, convert, merge, split, sign, or secure PDFs to your needs. Modify documents using the best PDF editor and PDF converter. Our easy-to-use PDF tools are made to streamline any document workflow with efficient results. With the fastest Microsoft Office to PDF converter on the market, our Batch tool helps you create or convert multiple PDFs at once, along with the ability to add page numbers, watermarks, Bates numbering & secure permissions to multiple files or folders in seconds. Keep a safe distance between people and paper by signing, managing & tracking electronic signatures remotely using our efficient E-Sign feature. Save time & avoid retyping with OCR Edit to quickly search, recognize & modify text contained within any scanned document or image file. Access Soda PDF’s entire suite of tools & services directly from your desktop, or from any device with a web browser. -
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Conholdate.Total For .NET
Aspose
Conholdate.Total for .NET is the complete package of all .NET APIs as offered by Aspose and GroupDocs. It empowers the developers to perform a wide range of document processing tasks from within their own .NET based applications. This .NET package is an all-in-one solution for all types of document managements systems because it offers the ability to create, edit, print, view, annotate, compare, sign, automate, search and convert between a wide range of popular document formats. Process a Multitude of File Formats - Conholdate.Total for .NET empowers you to build an incredibly versatile file processing system capable of handling many popular file formats. You can easily open, create, modify and convert file formats. Conholdate.Total for .NET currently supports following file types: Microsoft Word documents Microsoft Excel spreadsheets Microsoft PowerPoint presentations Adobe PDF documents Microsoft Outlook Microsoft Project files and more than 100 other file formatsStarting Price: $4,999 -
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Foxit PDF Editor
Foxit Software
Foxit PDF Editor enables users to edit, create, review, collaborate on, share, secure, organize, export, OCR, and eSign PDFs across desktop, mobile, and web. Designed for business professionals, it delivers powerful yet intuitive workflows whether working in the office, at home, or on the go. With enterprise-grade functionality, integrations, and mass deployment capabilities at a cost-effective price, Foxit PDF Editor is a strong alternative to traditional PDF solutions. Available in two editions—PDF Editor and PDF Editor+—the platform supports everyone from individual knowledge workers to large organizations requiring advanced editing, collaboration, and security features. While most editing tools focus only on document creation and revision. Foxit Document Management System (DMS) is included within Foxit PDF Editor, to help store, organize, and manage documents throughout the entire editing lifecycle.Starting Price: $10.99 US per month -
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pdfFiller
airSlate
pdfFiller is a cloud-based platform with a comprehensive digital toolkit that makes handling PDFs easy. Edit, sign, store, manage, and collaborate on documents all in one place — no downloads, switching apps, or paying for multiple subscriptions needed. All your documents are safely stored in the cloud, so you can access them anytime, anywhere, without worrying about losing your data.Starting Price: $8.00/month/user -
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AutoCAD
Autodesk
Autodesk AutoCAD is the world’s leading 2D and 3D CAD software, trusted by millions of architects, engineers, and construction professionals. It provides precision tools to design, draft, and document complex projects across industries. The 2026 version introduces Autodesk AI, enabling automated drafting, smart block recognition, and real-time collaboration through Autodesk Docs. With customizable workspaces, AutoLISP automation, and access to over 1,000 apps, users can streamline every stage of their design workflow. AutoCAD also offers seven specialized industry toolsets that boost productivity by up to 63%, from architecture to electrical and mechanical design. Available on desktop, web, and mobile, AutoCAD empowers professionals to design anywhere with confidence and efficiency.Starting Price: $1,268 per user per year -
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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 -
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DocFly
DocFly
Everything you need to edit, convert and create PDF files with DocFly (formerly PDF Pro). Choose a DocFly plan to email, print or download an unlimited number of files. Add, erase or highlight text. Add images and signatures. Merge, split and rotate PDFs. Create PDFs from Word, Excel, PowerPoint and more! Convert PDF to Word and images. Add, change or remove passwords on your PDFs. Access your PDFs from anywhere. We offer both monthly and annual subscriptions. These are recurring subscriptions that will auto-renew at the end of each set term. Cancelling your subscription is really easy. Cancel anytime by clicking the link on your 'My Account' page. Then your subscription will not be auto-renewed at the end of the subscription term. Wondering how to edit a PDF file? Our PDF editor online tools allow you to create, convert and edit PDF documents for free online. Upload your files to our platform and start editing PDFs right away. Create PDFs in one click and convert PDFs to Word & more. -
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DocHub
DocHub
DocHub is an online document management platform that allows users to edit, sign, and share PDFs from any device. It provides a wide range of tools for editing and annotating documents, including adding text, images, highlights, and comments. Users can create and manage fillable forms, templates, and workflows for multiple signers. The platform supports seamless document collaboration and sharing, making it easy to work with teams or clients. DocHub integrates with popular applications like Google Workspace, enabling users to manage documents directly within their existing tools. It also offers strong security features and complies with standards such as GDPR, HIPAA, and SOC 2. Overall, DocHub simplifies document workflows by combining editing, e-signatures, and collaboration in one easy-to-use platform.Starting Price: $0 -
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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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FormVu
IDR Solutions
FormVu is an SDK designed to convert PDF Form files into standalone HTML with interactive form components. Here are some of its key features: -Interactive Conversion: Converts PDF forms into HTML while retaining their appearance and functionality. -Data Security: Runs on your own servers, ensuring customer data remains secure and private. -Versatile Integration: Supports both AcroForms and XFA Forms and can be integrated into web applications. -Flexible Output: Allows saving filled forms back as PDFs or posting data as HTML form data or JSON. -Users can continue to use Forms in a web browser. Converted PDF forms retain their appearance and interaction. Data can be saved to the original file. -PDF forms can be easily and securely integrated into a Web application workflow while retaining all their interaction and functionality. -Forms are converted and hosted on your Computers. FormVu is not a cloud service and makes no calls outside. So customer data is alwaysStarting Price: $1,800 per month -
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FormatPDF
FormatPDF
FormatPDF is a website that provides a variety of online tools for working with PDF documents. These tools include PDF conversion, merging and splitting, compression, encryption and decryption, as well as editing and annotating PDF files. With FormatPDF, users can easily convert a wide range of document formats to PDF, including Word, Excel, PowerPoint, and image files. The website also allows users to merge multiple PDF files into a single document, or to split a large PDF into smaller ones. In addition to conversion and manipulation tools, FormatPDF.com offers features for improving the quality and security of PDF documents. The website includes tools for compressing PDF files, which can reduce the size of large documents for easier sharing and storage. Users can also encrypt PDF files with passwords to restrict access, or decrypt protected files if they have the necessary credentials.Starting Price: $4.90/month -
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FlexiPDF
SoftMaker
Editing PDFs has never been so easy. Edit PDFs as easily as with a word processor. Have you ever wanted to edit the text of a PDF? Insert or replace images in a PDF file? Convert scanned pages to editable documents? With FlexiPDF, you can! Creating, editing and commenting in PDF files is just as quick and easy as exporting them for further editing in TextMaker or Microsoft Word. The FlexiPDF printer driver creates high-quality PDF files from inside any Windows program. In FlexiPDF Professional, built-in automatic character recognition (OCR) converts pages from the scanner to editable and searchable PDFs. FlexiPDF is an indispensable tool for anyone who works with PDFs.Starting Price: $2.99 per month -
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FacePdf
FacePdf
FacePdf is a globally recognized and renowned software firm specializing in PDF and other digital document technologies. Our concentration and specialization enable us to provide our customers with expertise, value, and quality. Our PDF Converter lets users transform various formats like Word, Excel, PNG, TIFF, and JPEG into PDFs—for free, with no usage limits. Here are some key features for users: PDF to Word Merge PDF E-Sign PDF Edit PDF Compress PDF Add Pages to PDF Excel to PDF Delete PDF Pages FacePdf was built to meet the needs of everyone. Forget about complicated software and say hello to easy-to-use PDF tools. Edit, merge, convert, compress, sign, and secure your documents in just a few clicks. We provide Online PDF and Document Tools services that can be used Worldwide.Starting Price: $4 per month -
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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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CovePDF
Seavus Group
PDF solution that fits your needs. Pay only for the features you need and keep it simple. Prevent unauthorized access and increase your documents security by setting passwords and permissions. Verify your important PDF documents by applying your digital signatures and trusted certificates. Quickly navigate to important positions and items in your document by using the bookmarks feature. Leave comments and highlights while reading and enhance the way you review documents. Work together with your colleagues on the same documents in real time and always have a single document version. Make text revisions by visually comparing two documents side by side. Make quick changes to existing text in your documents by changing the fonts, font style, color and line spacing. Reorganize the flow of your document by inserting, replacing, deleting and moving pages inside. Give your documents the desired look and feel by adding new or easily modifying existing images. -
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Cisdem Document Reader
Cisdem Inc.
Cisdem Document Reader is a versatile document viewing solution for macOS and Windows that helps users easily open and manage various file formats, including PDF, DXF/DWG, Visio, XPS, PST, DjVu, Winmail.dat, and WordPerfect WPD files. It provides a convenient way to view documents while preserving their original quality, layout, and formatting. With powerful viewing tools such as zoom, search, bookmarks, page navigation, rotation, and thumbnail previews, Cisdem Document Reader delivers a smooth and efficient reading experience. It also allows users to perform additional tasks, including extracting images, exporting documents, converting files to PDF, and printing documents easily.Starting Price: $9.99 -
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Cisdem PDFMaster
Cisdem
Cisdem PDFMaster is an all-in-one PDF solution which provides powerful tools for editing, annotating, filling forms, converting, creating, merging, splitting, compressing, and encrypting PDFs. Users can edit text and images in PDFs as easily as in Word. The software also integrates AI features for summarizing content, translating PDFs, ensuring grammar and spelling accuracy, and rewriting text to improve clarity and coherence. It streamlines document management with an intuitive interface and advanced functionality, making it an ideal choice for PDF tasks.Starting Price: $49.99 Annual Plan -
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CutePDF
Acro Software
CutePDF Writer: Easiest Free PDF Converter. Convert to professional quality PDF file from any printable document. New version 4.0 has more settings and do more. Windows 10 and Server 2019 Ready. CutePDF Professional: Easy-to-use PDF Utility. Seamlessly integrate with CutePDF Writer. Make PDF booklets, impose (n-Up pages), combine PDF files, add watermarks, edit forms, add comments, add headers and footers, rearrange pages, security, digital signature, scan, FTP and much more. Integrate PDF creation ability into any application, solution or service. Fully support programmatic access. Use your own PDF printer name. Support both silent installation and un-installation. Windows 10 and Server 2019 Ready. -
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E-ICEBLUE
E-ICEBLUE
E-iceblue provides a comprehensive suite of professional development libraries and APIs designed to enable developers to create, read, write, edit, convert, print, manipulate and view a wide range of document formats programmatically across multiple programming environments without relying on external applications like Microsoft Office or Adobe Acrobat. Its product range includes Spire.Office and individual components for .NET platforms (such as Spire.Doc, Spire.XLS, Spire.Presentation, Spire.PDF, Spire.Barcode, Spire.Email and Spire.OCR) that handle Word, Excel, PowerPoint, PDF, barcode generation and email operations in C#, VB.NET, ASP.NET, .NET Core, Xamarin and WPF applications, plus viewer libraries for embedded document display. E-iceblue also offers equivalent APIs for Java, C++, Python and JavaScript, as well as mobile and cloud libraries (including Spire.Cloud.Office with HTML5 browser support for Word and Excel), supporting document processing tasks. -
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Adobe InDesign Server
Datalogics
InDesign Server is designed to integrate with automated publishing and content management solutions, product information management (PIM) or digital asset management (DAM) software and workflow processes. Using the same core technology as InDesign publishing software, InDesign Server automates the layout, composition and typography of documents for printing and online viewing. Developers can easily create programs that gather information from a variety of data sources and formats to create customized documents. Available for Windows and MacOS, licenses are server-based, not user-based, making them inherently scalable. Output document type is up to you – INDD, PDF, EPUB, EPS, PostScript®, FLA, JPEG, HTML, SWT, IDML, InDesign snippets. Used for: Personalized collateral Financial & bank statements Catalogs, brochures, newspapers with curated content Regional pricing & information Pharmaceutical and medical labeling Multi-language translations -
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DocsCorp
DocsCorp
Document management professionals turn to DocsCorp when they are looking for easy-to-use software that empowers them to work safer and smarter. We are a global brand with more than 500,000 users in over 65 countries. Our product portfolio is a list of must-have technologies that include document creation, email recipient checking, metadata cleaning, document comparison, PDF creation, and image file conversion to PDF, which can be accessed on the desktop, server or cloud. Our products integrate out-of-the-box with leading enterprise content management systems to streamline processes and to drive business efficiency. We offer organizations a combination of on-premises and cloud integrations. We work with industries that are document-centric to help them manage their most critical asset - documents. This includes Government Departments, Legal Services, Financial Services, and Technology companies.Starting Price: $49.50/user -
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GoodReader
GoodReader
Professional tool for creating, converting, editing, and annotating your PDF files. GoodReader® is a file viewer with many powerful features, most of which address PDF and TXT viewing. GoodReader® is a super-robust PDF editor app for iPad, iPhone and iPod touch. Its iPad version was the #1 selling non-Apple app for iPad in 2010 in the USA, and all those years we`ve been adding new features, keeping it the best mobile productivity tool on the market. And we`ve got a lot more to come! With GoodReader on your iPad/iPhone, you can read virtually anything, anywhere, books, movies, maps, pictures. Use it once and you`ll be hooked. If you work with documents, soon you`ll be wondering how you ever managed to use your iPad or iPhone without GoodReader. GoodReader can automatically sync individual files and entire folders to their remote versions hosted on online servers. GoodReader also supports e-mail server access, and e-mail attachment downloads. -
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Macro
Macro
Macro is an open-source collaborative workspace that brings email, messaging, documents, tasks, calls, AI agents, and CRM together in a single application. The platform creates a shared AI memory that continuously connects information across the workspace, giving users and AI agents complete context for collaboration and decision-making. Macro features a keyboard-first email client with AI-assisted productivity, unified inbox management, and fast search designed to streamline communication. It also includes collaborative documents, integrated team chat, task management, and CRM capabilities that are tightly connected instead of existing as separate tools. Built-in AI agents can summarize conversations, manage tasks, generate content, and provide company-wide knowledge based on shared workspace memory. Macro helps teams replace multiple disconnected workplace applications with a unified, AI-powered collaboration platform.Starting Price: $40/user/month -
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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 -
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Master PDF Editor
Code Industry Ltd.
Master PDF Editor 5 is a multifunctional application for viewing, creating, modifying, signing, scanning, recognizing, and printing PDF documents on Windows, macOS, and Linux. Users can add formatted text, edit existing content, insert or extract images, move and resize objects, and copy elements to the clipboard. Its annotation tools include sticky notes, measuring tools, shapes, strikethrough, underline, highlighting, and custom stamps for document review and status marking. Interactive PDF forms can be created or edited with buttons, text fields, checkboxes, event handlers, automatic calculations, data validation, and JavaScript support. Built-in optical character recognition makes text in scanned documents and image-based PDFs searchable and editable. Page-management tools allow users to merge and split files, move, remove, insert, rotate, and resize pages, while bookmarks can be created, edited, or removed for faster navigation.Starting Price: $68.92 one-time payment -
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LynxPDF
Kdan Mobile Software
LynxPDF is a one-stop enterprise-level PDF solution. It integrates core functions such as editing, conversion, signing, and encryption while supporting advanced enterprise features, including offline capabilities, self-hosted deployment, batch processing, and single sign-on (SSO) to ensure document security and optimize enterprise workflows. LynxPDF also supports Intelligent Document Processing (IDP), which leverages AI-driven techniques to capture key information from documents, images, and tables, improving data processing efficiency and reducing manual input errors. By providing a flexible and secure environment, LynxPDF empowers enterprises to enhance document management efficiency, strengthen data security, and seamlessly integrate AI-driven document processing into their business workflows.Starting Price: $1349.90/permanent/10 seats -
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Instafill
Botmakers LLC
Instafill.ai is an AI form filler that completes PDF forms automatically and turns Word files, flat PDFs, and scans into fillable templates. It pulls data from whatever you already have - spreadsheets, text files, images, partially filled PDFs, and fills each field with speed and precision. Key features: - AI agent: assembles complete document packages, not just single fields - merging, stamping signatures, headers, and page numbers, placing images, flattening and splitting. - MCP server: connects Claude, ChatGPT, and Codex directly to your form library. - Windows desktop app: right-click any PDF in File Explorer and fill it without opening the app. - Batch filling: complete the same form hundreds of times from CSV or XLSX. - Reusable profiles: store client data once, reuse it across every form. - Built-in editor and field logic: conditionals, dependencies, and row-by-row table control. - API, webhooks, Chrome and Edge extensions.Starting Price: $99/month -
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JOPDF
JOPDF Software
JOPDF: The Ultimate Free PDF Editor for Effortless Document Management. In today's fast-paced digital world, PDFs remain the gold standard for sharing and preserving documents across teams, businesses, and personal projects. Whether you're a student annotating lecture notes, a professional redlining contracts, or a creative tweaking marketing materials, the right PDF editor can transform tedious tasks into seamless workflows. Enter JOPDF – a powerful, 100% free, and cross-platform PDF editor that's redefining how millions handle their documents. Built with over a decade of software expertise, JOPDF empowers users in more than 150 countries with intuitive tools to edit, annotate, organize, protect, and print PDFs like never before. No subscriptions, no ads, no watermarks – just pure, unrestricted functionality.Starting Price: $0 -
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Legalverse
Legalverse
The automation your legal team needs makes it easy to respond to large document requests including subpoenas. A complete solution for legal teams to respond to large document requests including subpoenas and FOIA. Web-based services allow your team to collect your documents from a single source. Then organize, search, tag, and review documents to determine relevance. During the review process, Redact sensitive data and keep confidential information private. When your team is ready to respond, easily produce Bates-numbered PDF documents. Enables you and your team members to work together to produce timely and accurate responses. Instead of your legal team manually collecting, organizing, reviewing and preparing documents, Legalverse provides a modern solution that increases the accuracy and capacity of this process. For medium-sized document requests, Legalverse saves legal teams over $50,000 and innumerable amounts of time. -
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Lumin PDF
Lumin PDF
We are the bridge between paper and the cloud, our seamless PDF workflows help you achieve greater impact with less administration. Edit PDFs within Google Workspace. Open Lumin directly from Gmail, Google Drive, or Google Classroom. Uploading old documents to the cloud has never been easier. Get your team on the same page with real-time feedback and manual tools. Submit work, negotiate terms, and sign everything with Lumin Sign. Enjoy our comprehensive free plan for K-12 teachers and students. Our products are implemented using a rigorous and constantly updated security system. We also have a Google-verified storage system that ensures your files never have to leave Google Drive. Collaborate with your current colleagues and attract new ones with Lumin and Lumin Sign. Our innovative solutions are great on their own, but together they're even better. Lumin reduces the comings and goings of your team. With a cloud workspace integrated with Google, you can collaborate in real-time.Starting Price: $9 per month -
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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 -
46
KDAN PDF
Kdan Mobile Software
KDAN PDF is a high-performance document intelligence solution designed for professionals who require robust editing and analysis tools across Windows, Mac, iOS, and Android. It functions as a comprehensive PDF engine that streamlines the document lifecycle through advanced AI integration. Users can leverage the built-in AI assistant to summarize long reports and extract structured data from complex files instantly. The software excels in high-accuracy OCR, supporting over 50 languages to transform scanned images into searchable text. Key metrics of KDAN PDF include its optimized app launch speeds and powerful offline processing capabilities, allowing for secure text editing, file conversion, and page management without an internet connection. With features like Bates numbering, secure redaction, and multi-format conversion (Office, HTML, ePub), KDAN PDF provides a flexible and efficient environment for managing professional digital archives on any device.Starting Price: $59.99/year (billed annually) -
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Nitro PDF
Nitro Software
Nitro PDF is a full-featured PDF editor and is recognized as the strongest alternative to Adobe Acrobat. It's simple to purchase, easy to implement, and straightforward to use. With a powerful suite of tools, you can easily edit, convert, sign, annotate, combine, secure, and protect your documents, streamlining workflows and allowing you to focus on what matters. Our flexible plans and affordable pricing cater to everyone, from individual users and small teams to large enterprises. Plus, we offer a wide range of support resources to ensure the success of every customer.Starting Price: $15/user/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 -
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Speedpdf
Beijing Spacewalk Technology
A simple and practical free PDF editor software that allows users to edit PDFs like professionals and update your own PDF documents quickly and easily. Edit the document, you can edit and modify text, paragraphs, images, etc. on the fly. Protect important files and prevent others from copying or editing sensitive information in PDF. Page management, merge or split PDF documents; crop, delete, add, sort and rotate pages. Support stamps, watermarks, automatically generate bookmarks, etc. to make professional documents. -
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KeptPDF
KeptPDF
Most online PDF tools upload your file to a server to do the work. KeptPDF does the work right in your browser: 25 tools including redact, sign, compress, OCR, organize, and compare. Your document is never part of a single request. The proof takes ten seconds: load the page, turn on Airplane Mode, and every tool still works. Free tier with no account. Pro adds bulk actions, personal redaction lists, and exports for $29/mo. The redaction engine auto-detects names, SSNs, phone numbers, addresses, and dates, removes the underlying text instead of drawing a box over it, and prints an audit certificate on every file that anyone can verify. A command line version runs the same engine on your own servers for bulk work: scanning bureaus, litigation support teams, and records departments process thousands of PDFs in one pass.Starting Price: $0 (Pro $29/month)
