Alternatives to Thinkfree Document Editor SDK
Compare Thinkfree Document Editor SDK alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Thinkfree Document Editor SDK in 2026. Compare features, ratings, user reviews, pricing, and more from Thinkfree Document Editor SDK competitors and alternatives in order to make an informed decision for your business.
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1
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. -
2
MobiOffice
MobiSystems
MobiOffice (formerly OfficeSuite) is an easy-to-use office suite alternative, featuring MobiDocs, MobiSheets, and MobiSlides. It allows you to handle text documents, spreadsheets, and presentations efficiently. MobiOffice supports all major file formats, including Microsoft Office (DOCX, ODT, PPTX), Google formats (Docs, Sheets, Slides), Apple iWork, and more. Key components: - MobiDocs lets you create and edit documents with a rich set of formatting tools. - MobiSheets helps you manage and analyze data effortlessly, visualize trends, and create reports. - MobiSlides allows you to design stunning presentations with customizable templates and multimedia support. MobiDocs, MobiSheets, and MobiSlides are available as standalone apps on Windows. MobiOffice integrates with MobiDrive, MobiSystems' cloud storage solution, for easy document saving and syncing. Start your free 7-day trial today and experience a complete office suite. -
3
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. -
4
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. -
5
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 -
6
OfficeWork
RedcoolMedia
RedcoolMedia is a platform that provides online editors to create or modify any media file, either video, or audio, or music, or graphic, or office files. Our products are apps such as online video editors, online audio editors online or online photo editor. OfficeWork (old OffiStar) is a web application that provides a document editor, a presentation editor and spreadsheet editor where you can perform various editing operations like in any desktop editor, print the edited documents, excel spreadsheets and powerpoint slides keeping all the formatting details or download them onto your computer hard disk drive as PDF, TXT, DOCX, XLSX, XLS, PPTX, CSV, ODT, or HTML files. -
7
SoftMaker Office
SoftMaker
Let your documents speak for themselves. Thanks to its intuitive way of use, its huge feature set, and outstanding performance, you'll create first-class documents, spreadsheets, and presentations with SoftMaker Office. Skip the annoying import and export, SoftMaker Office uses the Microsoft formats DOCX, XLSX, and PPTX as its default file formats. This lets you edit your documents in Microsoft Office directly and without conversion. Edit documents on your smartphone or tablet now as conveniently as on your PC. TextMaker lets you create documents of any size in next to no time, be it a flyer, a brochure, a business letter, or a complete academic paper. PlanMaker makes creating calculations, worksheets, and charts of any complexity a cinch, from a simple timetable to the complete financial planning of your company. As it uses the XLSX file format natively, you can edit Microsoft Excel files true to the original. Create impressive slide shows with presentations.Starting Price: $16.50 per year -
8
Collabora Office
Collabora Productivity
Collabora Office brings the familiar Collabora Online experience to your computer - so you can create, edit, and present with a beautiful, modern UI. As with Collabora Online, Collabora Office is based on LibreOffice technology and backed by the largest team of LibreOffice developers worldwide, it delivers excellent interoperability with ODF and Microsoft Office formats (DOCX/XLSX/PPTX), and exports to PDF with ease. Your documents stay on your device unless you choose to share them - privacy by design.Starting Price: €20 per user -
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WorkinTool PDF Converter
WorkinTool
Practical All-in-One Desktop PDF Conversion Software. WorkinTool PDF converter is a useful all-in-one desktop PDF conversion tool with a user-friendly interface and clear navigation. Installing it on your PC within seconds, you will have a PDF reader, converter, combiner, splitter, compressor and more. Also, only a few clicks will quickly and safely lead you to your desired outcome and it works perfectly with various operating systems like Windows and macOS. PDF to Word Convert PDF files to editable Word documents like doc and docx with 100% accurate format PDF to Excel Turn PDF files into easy-to-edit Excel spreadsheets like xls and xlsx PDF to PowerPoint Change PDF files to editable PowerPoint (PPT) slideshows like ppt and pptx PDF to JPG Save each page of a PDF as separate images or extract all the images from it Convert from Word to PDF Make a Word document (doc and docx) into a PDF with ease Excel to PDF Export Excel documents (xls, xlsx and CSV) to PDFStarting Price: $0 -
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Nodejam
Nodejam
Nodejam is an AI-native office productivity and document platform that blends text, spreadsheets, and slides into a single unified workspace with intelligent workflows instead of keeping them in separate apps. It lets users create and edit documents, spreadsheets, and presentations in one environment, import and export common formats like DOCX, PDF, PPTX, CSV, and leverage natural-language commands powered by AI to coordinate edits, automate tasks, and generate content across mixed file types. Rather than just traditional editing tools, Nodejam provides visual workflow organization that shows how content connects and flows, helping teams maintain context and see relationships between parts of a project, and supports agentic AI tools that can understand entire multi-document workflows to speed work. It aims to eliminate switching between Word, Excel, and PowerPoint by unifying files in a universal format (.ndjm) with cross-document workflows.Starting Price: Free -
11
Collabio
Collabio Spaces
Collabio® Spaces is an all-in-one office suite tool for iOS and macOS, that empowers you to get the most from fully-featured office-format editing, serverless co-authoring, organising documents in convenient spaces and many more! Comprehensive office suite for editing documents on Apple iOS and macOS devices. Enjoy off-line real time co-authoring - no Servers, no Clouds, no Internet — coupled with slick document arrangement in spaces and more! Need a test drive before making your decision? Get a FREE trial version for up to 1 week. Discover how Collabio® Spaces fits your everyday needs and increase your productivity. Compatibility with files from popular apps: Microsoft Office 365, Google Docs, Adobe PDF and OpenOffice, etc. Support of popular office file formats: DOCX, ODT, XLSX, ODS formats, as well as DOC, TXT, XLS, CSV, PPT, PPTX, JPG, GIF, and TIFF. The intuitive interface based on one-click actions allows you to create, open, edit, and share files just using your phone. -
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Apeaksoft PDF Converter Ultimate
Apeaksoft
Convert PDF to Word, Text, Excel, PowerPoint, ePub, HTML, Image, etc. The advanced OCR technology accurately recognizes PDF file language. Convert selected PDF pages or multiple PDF files in batch at your will. Numerous flexible output settings enable you to customize and edit PDF files personally. You may need to convert PDF files to other documents for further editing or preservation. Apeaksoft PDF Converter Ultimate is a professional and all-in-one PDF converting tool that helps you convert PDF to editable text, Microsoft Office 2007/2010/2013 Word (.docx)/Excel (.xlsx)/PowerPoint (.pptx), ePub, HTML, even images in JPEG, PNG, TIFF, GIF, BMP, TGA, PPM and JPEG2000 formats. Apeaksoft PDF Converter Ultimate can convert multilingual PDF files, the advanced OCR technology enables it to recognize up to 190 languages accurately, including English, French, or Chinese, artificial languages and programming languages, simple chemical formulas, and more.Starting Price: $36 one-time payment -
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Synap Office
Synapsoft
Synap Office is a cloud-based web office serviced by Naver Office. You can create and edit documents in various formats such as MS Office, etc. from a web browser without installing an application. Experience document work anytime, anywhere. Compatible with MS Word, save doc, docx, hml formats. Maintains table layout and enables table editing. Support for fonts, paragraph formatting, and headings/ footnotes in different styles. Allows editing of password-set documents. Compatible with MS PowerPoint, screen change, object animation support. Slide template setting and management, 140+ shapes, object editing. Insert image, shape, memo, text. Password-set documents can be edited. Easy questionnaire creation using templates. Free item addition and type selection. Quickly and easily share surveys by URL, e-mail, and blog. View summary in response result graph, and use response data in conjunction with Synap cell. -
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LibreOffice
The Document Foundation
LibreOffice is a free and powerful office suite, and a successor to OpenOffice.org (commonly known as OpenOffice). Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity. LibreOffice is Free and Open Source Software. Development is open to new talent and new ideas, and our software is tested and used daily by a large and devoted user community. Your documents will look professional and clean, regardless of their purpose: a letter, a master thesis, a brochure, financial reports, marketing presentations, technical drawings and diagrams. LibreOffice makes your work look great while you focus on the content, thanks to its powerful styles system and structuring tools. LibreOffice is compatible with a wide range of document formats such as Microsoft® Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx) and Publisher. But LibreOffice goes much further with its native support for a modern and open standard.Starting Price: Free -
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All PDF Converter
PDF Converters
The All PDF converter Pro is cost-effective, multi-purpose software that takes care of all your diverse PDF file conversion needs. With our advanced OCR technology, All PDF Converter enables you to extract text from scanned or image-only PDF files and convert them to editable, selectable and searchable documents. High quality and accuracy. No Internet needed, All PDF Converter could be your best offline pdf converter software. You can upload multiple PDF files and get converted output files with the fastest speed. Reliable process and no issues. All PDF Converter Pro can easily turn PDF (scanned or not scanned) files into 7 editable documents, including Word (doc/docx), Excel (xls, xlsx), PPTX, Epbu, Txt, Html, Images (jpg/png/bmp/Tiff/EMFF), XML.Starting Price: $29.95 one-time payment -
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GrapeCity Documents
GrapeCity
Take total control of your documents with ultra-fast, low-footprint APIs for enterprise apps. Generate, load, edit, save XLSX spreadsheets, PDF, Images, and DOCX files using C# .NET, VB.NET, or Java. View, edit, print, fill and submit documents in JavaScript PDF Viewer and PDF Editor. Compatible on Windows, macOS, and Linux. No dependencies on Excel, Word, or Acrobat. Deploy to a variety of cloud-based services, including Azure, AWS, and AWS Lambda. Product available individually or as a bundle. The .NET 6 Document API is designed to generate large, optimized documents fast, while remaining lightweight and extensible, giving you greater flexibility, and creativity in developing your applications. Develop for any .NET platform or major operating system with a single code base. Use in your apps for .NET, C#, VB.NET .NET Framework, Mono, Xamarin.iOS, and Xamarin.Android.Starting Price: $799 per year -
17
Documentero
Documentero
Documentero is a cloud-based document automation platform for generating Word, Excel, and PDF documents from templates using APIs, forms, spreadsheets, or AI. Create or upload templates (.docx, .xlsx) Generate Word, Excel, and PDF outputs Use dynamic fields, formulas, conditional sections, images, HTML/Markdown Bulk generate documents from CSV, Excel, or Google Sheets Embed document forms on your website Integrate with 5,000+ apps via Zapier, Make, Power Automate, n8n, Webflow, Bubble Ensure consistent output with a reliable document parsing engine No-code setup, fast implementation Access 1,000+ ready-to-use templates Automate contracts, invoices, reports, and more—faster and without manual work.Starting Price: $19/month -
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Thinkfree Office
Thinkfree
Thinkfree Office is a web-based office suite for organizations that require online document editing, collaboration, and flexible deployment. The platform includes Word Processor, Spreadsheet, and Presentation editors with support for Microsoft Office and Open Document formats. Thinkfree Office supports real-time collaboration through co-authoring, comments, Track Changes, and in-app chat. It can be deployed on-premise, in private cloud environments, or integrated into enterprise applications and SaaS platforms through APIs. Thinkfree AI Office adds AI-assisted document workflows, including document generation, summarization, translation, content refinement, and analysis. Organizations can connect public LLMs, private AI models, or self-hosted LLMs based on their infrastructure and compliance requirements. Key features include document editing, collaboration, AI integration, API support, white-label customization, and flexible deployment options. -
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SanPDF Converter
Sanshangyun Technology Co., Ltd
SanPDF is developed by the team of Sanshangyun Technology Co., Ltd, and supports various document formats such as PDF and e-book. It also provides the ability to convert between PDF and office documents. We are committed to creating convenient and intelligent products for Internet users. We hope to develop application software for your life and office through technical innovation and humanized design concept. We desire to help you improve your work efficiency, bring more convenience to your life and make your life rich and colorful. SanPDF supports multiple file formats such as PDF, XPS, DjVu, CHM, Mobi, EPUB e-books and comic books. SanPDF could help you to realize PDF file conversion such as PDF to Word(.doc, .docx), PDF to Excel(.xls, .xlsx), PDF to PPT(.ppt, .pptx), Word to PDF, Excel to PDF, PPT to PDF, and PDF to JPEG, PNG, BMP image, split or merge PDF. -
20
AI Document Suite
AI Doc Suite
Aidocsuite.com's AI Document Suite is a next-generation, AI-powered workspace for creating, editing, and converting documents, slides, spreadsheets, images, and audio-video content — all in one browser-based suite. Powered by Free Document Maker (fdmGTP Engine), it delivers intelligent document generation, smart PDF editing, AI writing assistance, and instant file conversion with zero sign-up or watermark. 🧩 Feature Highlights (for “Features” or “Key Functionality” box) AI Writer + Editor: Write, rewrite, and refine instantly with fdmGTP’s intelligent engine. AI PDF Generator: Turn text prompts into styled, downloadable PDFs. AI Report Builder: Generate reports, proposals, and summaries with context-aware AI. Smart Excel Generator: Build spreadsheets and formulas automatically. AI Slides, Audio & Media Generators: Create presentations, voiceovers, visuals, and clips directly in your browser. No Sign-Up or Watermark: Free, secure, and fully browser-based. is a next-genStarting Price: $0 -
21
Stellar Toolkit for File Repair
Stellar Data Recovery Inc.
Advanced “4-in-1” specialized tool, highly recommended by users & IT professionals worldwide to repair Word, Excel, PowerPoint, and PDF files. Supports Microsoft Office 2019, 2016, 2013, 2010, & previous versions. Stellar Repair for Word Powerful tool, trusted by Microsoft Office users & IT professionals, to repair corrupt .doc and/or .docx files. It previews the repaired Word document in RAW text or machine-readable format. Further, the tool allows to save the repaired file at its original or user-specified location on the hard disk. Stellar Repair for Excel Advanced file repair tool to fix corrupted Excel files (.xls, .xlsx, .xltm, .xltx, and .xlsm). It fixes all types of Excel corruption errors, such as unrecognizable format, unreadable content, etc. Supports Microsoft Excel 2019, 2016, 2013, 2010, 2007, 2003, and 2000. Stellar Repair for PowerPoint Powerful utility to repair corrupt or inaccessible PowerPoint (PPT/PPTX/PPTM) slides. Itrestores all PowerPoint components.Starting Price: $69 per year -
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AndrOpen Office
AndrOpen Office
AndrOpen Office is the world's first porting of OpenOffice for Android and it's powerful and complete office suite for OpenDocument format. You can view, edit, insert and export office documents using full features of the OpenOffice. AndrOpen Office is office suite of 5 components: Writer (a word processor), Calc (spreadsheet / worksheet), Impress (presentation graphics), Draw (drawing), Math (equation editor). AndrOpen Office is a forked project from the Apache OpenOffice project. AndrOpen Office is not affiliated with the Apache OpenOffice and LibreOffice project. -
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Document Companion
FabSoft
FabSoft's Document Companion, caters to individual and business needs and is designed for ease of use, flexibility, and affordability. This document composer and editor offers an office-style interface compatible with Windows 10 & 11, allowing users to create, convert, edit, share, and sign text, PDF files efficiently.Starting Price: $39/year/user -
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Aspose.Total Conversion
Aspose
Aspose.Total Conversion is a free online document converter that completely supports conversion to/from many common documents formats, such as word processing, spreadsheet, presentation, CAD drawings, images and other popular file formats. It has included support for converting a single as well as multiple files to other supported file formats such as DOC, DOCX, DOTX, EMF, EPUB, GIF, JPEG, JPG, HTML, MHTML, OBJ, ODP, ODS, ODT, OTP TIFF, TXT, XLS, XLSB, XLSM, XLSX, XLT, XLTX, XML, XPS, PCL, PDF, PLY, PNG, POT, POTM, POTX, PPS, PPSM, PPSX, PPT, PPTM, PPTX, PS, PSD, RTF and many more. The app is very stable and efficiently works on all major platforms including Windows, Mac, Android and iOS. For a smooth conversion you need to upload your documents and select the output format and press the convert button. Once the conversion process is completed you can instantly download the converted document as well as view it or share it with others.Starting Price: Free -
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Able2Doc
Investintech.com Inc
Convert from PDF to Microsoft Word documents and edit them with Office for iPad or other editors. Able2Doc PDF to Word for iOS is a free, lightweight app for converting from PDF to Word on the go. Cutting-edge conversion technology combined with powerful servers provides accurate, reliable, and high-quality PDF conversion output. Enable push notifications for this app to work properly. Convert PDF to editable Microsoft Word (docx) documents. Import and convert files from your mobile device, email, or other online storage services such as Dropbox, GDrive, and OneDrive. Once your file is converted, open and edit it in other apps such as Office for iPad and QuickOffice or upload it to Dropbox, OneDrive, and other storage services. Easy to use, simply import the file into the app and conversion will instantly start. Processed files are permanently deleted from Investintech's servers within 24 hours.Starting Price: Free -
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Doculator
Doculator
Doculator offers online AI translation across all file formats, with support for over 100 languages. Accurate and fast AI translation for doc, docx, pdf, xls, xlsx, ppt, pptx, epub and more. Make document translate to any language. Doculator delivers fast and accurate translation services, powered by the latest large language model. How to use Doculator? To translate your files, simply visit the Doculator website, upload the document, select the original and target languages, select advanced AI models, and then download the translated version once the translation is complete. Doculator's Core Features Translate to Any File Format, No Matter the Size: Doculator can handle over 50+ formats, Translate PDF, Word, PNG, Excel, MP4, PPTX etc. No Subscription No Hidden Fees: Doculator don't require any subscription fees. You only pay as you go.Starting Price: $15/month -
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Docling
Docling
Docling is an easy-to-use, self-contained, MIT-licensed open source toolkit for converting messy documents into structured data and simplifying downstream document and AI processing. It can parse many popular document formats into a unified and richly structured Docling Document, including PDF, DOCX, PPTX, XLSX, HTML, Markdown, AsciiDoc, CSV, images, audio, and scanned pages through an OCR engine of the user’s choice. Docling detects tables, formulas, reading order, chunks, bounding boxes, page headers and footers, pictures, captions, code, list items, paragraphs, cells, and document structure, making extracted content easier to process, search, and ingest into AI, RAG, and agentic systems. It can export parsed documents to JSON, text, Markdown, HTML, and Doctags, giving developers flexible outputs for pipelines and applications. Docling stores and traverses components according to reading order, partitions documents into bite-sized contiguous text chunks.Starting Price: Free -
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Templater
New Generation Software
Templater is a library designed to generate documents from existing Office templates. This allows you to create beautiful reports in a fraction of time compared to other solutions. Templater unique minimal and stable interface allows trivial integration into third party apps without the need for custom coding. Designers and domain experts will be much more productive by leveraging Microsoft Office tools. Your product can get a distinguishing feature through customization of templates by application users. Templater Editor for Microsoft Office will seamlessly integrate into Office tools and provide rich and helpful editing experience. Tag listing can be managed by your application to expose insights into your domain with additional information such as explanations/descriptions and examples. Tag detection and analysis will validate document for various issues and suggest resolutions to them with useful explanations.Starting Price: 250EUR -
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DavKit
Tucanoo Solutions Ltd
DavKit adds one-click Microsoft Office editing to Java web applications. Users open Word, Excel and PowerPoint documents stored inside your Spring Boot or Grails app - database blobs, object storage or files - edit them in real desktop Office, and save changes straight back, with locking to prevent conflicts. No document server to run, no browser-editor fidelity compromises, no download/edit/re-upload workflow. DavKit implements Office-aware WebDAV for you: Office's discovery probes, locking, MS-OFBA and Basic authentication, and expiring signed URLs. Integration is a Spring Boot starter or Grails plugin from Maven Central plus one storage provider class; your app keeps its own access rules and documents never leave it. Ideal for document-heavy systems - legal, insurance, property, HR - where users edit templates, contracts and reports daily. Verified against real Word on Windows and macOS. Apache 2.0 open source integrations; commercial core with free evaluation.Starting Price: $2500 / Production Server -
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PDFpenPro
Smile Software
Powerful PDF Editing On Your Mac. Add signatures, text, and images. Make changes and correct typos. OCR scanned docs. Fill out and create forms. Export to Microsoft® Word, Excel, PowerPoint. With PDFpenPro, you can add text and signatures, make corrections, OCR scanned docs and more, just like PDFpen. But PDFpenPro goes beyond, with more powerful features. Make a scanned form come alive with PDFpenPro! Build interactive forms with text fields, checkboxes, radio buttons, interactive signature fields and submit buttons! Export your PDFs not just in .docx format for the Microsoft® Word users in your life, but also .xlsx for Excel, .pptx for PowerPoint, and PDF/A for archival PDFs. Whether it’s a single Web page or a whole site, make it into a PDF complete with clickable links. Now you can edit your PDFs wherever you are. Use iCloud or Dropbox for seamless editing with PDFpen for iPad & iPhone.Starting Price: $124.95 one-time fee -
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Ettex
Ettex
Ettex is an all-in-one office suite built local-first: your documents live on your device, work offline, and sync between devices instead of sitting in someone else's cloud. It bundles 18 connected apps. For everyday work: Docs, Sheets, Slides, Notes, Forms, fillable PDF, Mail, Chat and Calendar. For running a business: CRM with a visual deal pipeline, Invoices, Bookkeeping, E-signature, Kanban Boards, structured Records, a website and store builder, a team workspace with roles and audit log, and a developer API for automation. Everything is connected, so an invoice links to a contact and a form feeds a record, and teams stop stitching six subscriptions together. Files import and export as DOCX, XLSX, PPTX, PDF, ODT, CSV and Markdown, so moving in or out is never a lock-in. Shared documents and team workspaces sync AES-GCM encrypted. Ettex runs in the browser and as a desktop app for Windows and Linux. Free tier, 14-day Pro trial without a card, plans from $9 per user per month.Starting Price: $9/user/month -
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You have the app. We have the editors. Looking for document editors to build your next big dream? Try Zoho Office Integrator—an easy, secure way to integrate Zoho's world-class office editors into your web applications. We've built Zoho Office Integrator for businesses that are building a web application of their own, but still need full-featured office editors to create, edit, and manage their documents. If you're a business with either of the following requirements, Zoho Office Integrator might just be perfect for you. You have a web application, but want a full-featured office editor to handle document management from within the app. Your business policy prohibits keeping customer data in a public cloud. So you need a solution that allows you to store these documents on your own servers, to ensure data compliance. Business users should have a seamless experience when they view, edit, and collaborate on Word, Excel, and Powerpoint files online.Starting Price: $50 per month
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jOfficeConvert
Qoppa Software
Convert Microsoft Word documents and Excel spreadsheets to PDF directly from your Java applications, without user intervention and without the need for any other software. jOfficeConvert is a Java library that can read and render MS Word and Excel documents natively to convert to PDF, to convert to images, or to print the documents automatically. The library is 100% Java so it can run on any platform that supports Java, including Windows, Linux, Unix (AIX, Solaris Spark, Solaris Intel, HP-UX) and Mac OSX. The library does not use any third party software or native calls, it can be run in a server environment or integrated into a desktop application. Main Features Convert Word documents (.doc, .docx) to PDF Convert Excel documents (.xlsx) to PDF Convert Word, Excel to HTML5 (when combined with jPDFWeb) Merge multiple Word, Excel files into a single PDF document Set permissions and passwords on resulting PDF documents. -
34
Calligra
KDE
Calligra Suite is an office and graphic art suite by KDE. It is available for desktop PCs, tablet computers, and smartphones. It contains applications for word processing, spreadsheets, presentation, vector graphics, and editing databases. Calligra Words is an intuitive word processor application with desktop publishing features. With it, you can create informative and attractive documents with ease. Calligra Words makes adding images, charts etc to your documents effortless. It’s as simple as dragging it onto the document. Calligra Sheets is a fully-featured spreadsheet application. Use it to quickly create spreadsheets with formulas and charts, to calculate and organize your data. KEXI is a visual database applications creator. It can be used for designing database applications, inserting and editing data, performing queries, and processing data. Forms can be created to provide a custom interface to your data. -
35
Kingshiper Image Compressor
Kingshiper Software
Kingshiper Image Compressor is a one-stop solution to compress various types of files. With this tool, you can compress multiple images in batches with up to 10x ratios and produce high-quality, safe, and efficient pictures in one simple click. Moreover, this tool prioritizes the protection of your privacy by performing all conversions locally, thus establishing a secure environment that shields your data from any unauthorized access or intrusions. Supported image formats: JPG, PNG, BMP, etc. Supported video formats: MP4, AVI, FLV, MOV, MKV, etc. Supported Word document formats: Doc, Docx. Supported PPT document formats: PPT, PPTX. Supported Excel document formats: XLS, XLSX. Supported audio formats: mp3, wav, ogg, flac, 3gpp, m4a, m4r, ac3, amr, wma, etc.Starting Price: $12.99 -
36
Office Docs
AppyHigh
Office Docs is a powerful app that enables users to view and edit various file types, including PDF, Word, Excel, PowerPoint, zip, rar, xls, and pptx. Its user-friendly interface and extensive features make it the perfect tool for professionals and students alike. AppyHigh offers an exceptional range of top-rated generative AI apps, social media tools, and productivity apps, trusted by over 100 million users for their quality, reliability, and ease of use. Office Docs is a document reader app designed for viewing and editing office documents like Word, Excel, and PowerPoint files on your mobile device. To view documents, simply open the app and select the document you wish to read from your device's storage. The app provides a user-friendly interface for easy navigation and reading of office documents. You can also make changes to the text, formatting, tables, and other elements within Word, Excel, and PowerPoint files.Starting Price: $7.99 per year -
37
Synap Editor
Synapsoft
Synap Editor is an innovative HTML5 web editor developed with Synap’s own digital document processing know-how over a long period of about 20 years and proven technologies. The world's first web editor to support more than 250 Excel functions, import functions, and insert shapes option. In addition, it provides a convenient document authoring environment and user experience with various innovative functions. Documents can be imported and edited without installing any applications or plug-ins, improving productivity at work. You can use and edit 250+ Excel functions in Synap Editor. More than 160 different shapes can be inserted and edited conveniently as in Office applications. Convenient editing as in MS Word, Excel functions input UI, adopts the latest table UI, provides table styles, and specifies cell display format. Partial editing restrictions, imports selected area, inserts & edits shapes, with powerful bullet editing and layer editing options. -
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Aspose.Total Merger
Aspose
Aspose.Total Merger is a very easy-to-use free online app that can be used to combine multiple files and save them in the desired format. The web app has included support for several popular formats such as DOC, DOCX, EMF, EPUB, GIF, HTML, JPEG, JPG, MHTML, OBJ, ODP, ODS, PCL, PDF, PLY, PNG, PPS, PPSM, PPSX, PPT, PPTM, PPTX, PS, PSD, RTF, SVG, SWF, TEXT, TIFF, TXT, XLS, XLSB, XLSM, XLSX, XLT, XML, XPS and many other documents formats. The app is very easy to use and allows users to select files of their choice and merge them with a single click. Once done you can immediately download the merged document as well as view it or email to someone in your office with ease. The free app is developed using powerful Aspose APIs which smoothly works on all major platforms including Windows, Mac, Android and iOS.Starting Price: Free -
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StarForce Content
StarForce Technologies
Professional solution to protect documents (PDF, XLS/XLSX, DOC/DOCX, RTF, PPT/PPTX, JPG/JPEG, PNG, GIF), HTML websites with content. StarForce Content is used to protect eBooks and e-learning (commercial distribution) and confidential information (corporate use) against unauthorized copying, access, printing and screen grabbing. No monthly payment if you do not need to add new content: protected files and keys work without time limitation. Online DRM involves binding protected content to a user device where the protected document is opened for viewing. Binding occurs during the activation of a serial number. That is why the products can be distributed online or on any media. Access to the documents can be limited by time or revoked altogether if necessary.Starting Price: $110 per month -
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AnyTXT Searcher
CBEWIN Tech
AnyTXT Searcher is a powerful file full-text search engine, a desktop search application for fast document retrieval. Just like a local disk Google search engine, much faster than Windows Search, it is your ideal free desktop file content full-text search engine. It has a powerful document parsing engine built in, which extracts the text of commonly used file formats without installing any other software, and combines the built-in high-speed indexing system to store the metadata of the text. You can quickly find any text in any file on your disk by AnyTXT in less than 1 second. It works on Windows 11,10, 8, 7, Vista, XP, 2008, 2012, 2016,2022. AnyTXT Searcher supports the following file formats: Plain text (txt, cpp, py, html, etc.) Microsoft OneNote (one) Microsoft Word (doc, docx) Microsoft Excel (xls, xlsx) Microsoft PowerPoint (ppt, pptx) PDF WPS Office (wps, et, dps) EBook (epub, mobi, azw3, fb2 etc.) Mind Map Format (lighten, mmap, mm, xmind etc.) OFD -
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Almanac
Almanac Labs
Almanac is the fastest doc editor ever built. Free yourself from bad collaboration. Spend time doing, not meeting. Work like the world's most productive people. Work has changed. Your tools should too. So we designed the doc editor you deserve. 2020 brought the future of work roaring into the present. It’s online. It’s distributed. It’s global. And even when we go back to the office, nothing will be the same. Change is scary, but also invigorating. We have the opportunity to reinvent how we work and collaborate in a way that actually works: More inclusive. More creative. More focused on what’s truly important. We’ve redesigned the document editor to move as fast as you. To maximize creative flow and eliminate collaboration overhead. Imagine an experience where you don't need a meeting to get on the same page, because everyone knows the exact status of your work, and what needs to happen next. Where every stakeholder can edit freely and give feedback without overwriting others. -
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Arcane Docs
Arcane
Arcane Office is a decentralized office suite with high-security and zero-knowledge on your data. With Arcane Office, you have maximum control on your personal stuff. Full-featured online document and spreadsheet editor. Secure storage to save your photos. All free for personal use. Write, edit, and collaborate on a document. Save and secure it on Blockchain cloud storage. GDPR compliant. Decentralized and private. Load & save Microsoft Words and Google Docs. -
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Hancom Office
Hancom
Useful and affordable MS Office alternative for your work. Hancom Office 2020 provides a feature-rich set of desktop productivity applications for conducting common tasks such as word processing, spreadsheet modeling, graphic presentation and working with PDFs. With an intuitive interface and powerful features, Hancom Office can bring out the true professional in you today. Hancom Office 2020 builds on the best of the Hancom Office and Thinkfree Office productivity suites to deliver an office experience that empowers teams to do their best work. Hancom Office 2020 provides the best performance, the highest MS Office file compatibility and the most feature-complete productivity suite for beginners and advanced users. Create, edit, and share professional-quality documents, spreadsheets, and presentations. New enhanced visual clipboard selection pane. Annotate PDF files or convert them into editable Word/Excel/PowerPoint documents. -
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LionRapid
Logoteknia Oy
LionRapid is an EU-hosted translation and localization platform that puts the whole job on one platform. It includes a CAT editor with translation memory, termbase, and machine translation with entity protection; quality assurance you can inspect (about 20 live language checks, plus structural checks that diff the rebuilt file against the source in DOCX, XLSX, PPTX and ODF); reproducible quoting whose CAT-band math re-derives to the same number; project workflow with ranked assignment offers, stages, and QA gates; a Subtitle Studio for SRT/VTT with video re-encoding; and a localization API with a JavaScript SDK and an edge proxy that serves your site translated. It round-trips XLIFF, TMX and TBX with existing tools. Built and hosted in the EU (Azure West Europe), operated by Logoteknia Oy in Finland. -
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EximiousSoft PDF Editor
EximiousSoft
Eximious Soft PDF Editor gives an all-in-one ultimate solution for editors who are editing PDF documents most of the time. It supports to creation, and visual edit PDF documents and converting freely among PDF and other popular document formats. You are free to add or delete pages, texts, images, graphics, comments, watermarks, etc. from/into documents, which enables you to merge multiple PDF documents into a single one or split complex documents as needed. Finally, EximiousSoft PDF Editor can output PDF documents that are 100% completely in compliance with industry standards, and fully compatible with Adobe Reader and other PDF applications. EximiousSoft PDF Editor is a powerful PDF document editing application. You can use it easily and quickly modify or update all page content in PDF documents. It works like a great word processor for visual editing text and supports layer editing deeply. You can easily insert or delete texts, shapes, images, stamps, signatures, and comments.Starting Price: $54.95 one-time payment -
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Gridset
Gridset
Gridset is a document design platform that transforms existing content into polished, on-brand documents without requiring users to start from a blank page. Upload brand guidelines or point Gridset to a website URL, and it applies structural brand rules so documents match the organization’s voice, design system, and visual style every time. Users can bring in content from a Notion page, Google Doc, PDF, or Word file, and Gridset handles the design without rewriting or copy-pasting. Its layouts are built to hold their shape, keeping margins, spacing, and typography consistent whether a document is one page or fifty. The platform supports reports, proposals, presentations, briefings, handbooks, and other business documents, with export options including PDF, PPTX, and PNG. Gridset also connects with tools teams already use, allowing content to be pulled directly from Notion or Google Docs and designed documents to be created from inside Claude or ChatGPT. -
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LlamaParse
LlamaIndex
LlamaParse is a cutting-edge document parsing service that transforms complex documents into LLM-ready formats with unparalleled accuracy. Whether you're dealing with financial reports, research papers, or technical manuals, LlamaParse streamlines your document processing workflow, enabling you to focus on leveraging your data rather than wrangling it. It supports a wide range of file types, including PDFs, DOCX, PPTX, XLSX, JPEG, HTML, EPUB, and XML. LlamaParse offers multiple parsing modes to tackle diverse document challenges: Fast/Accurate mode excels at text and tables, Multimodal mode shines with visually complex documents, and Premium mode provides ultimate parsing power to handle any document type, giving the most accurate and comprehensive results. The platform provides unparalleled flexibility to tailor to your specific needs, allowing you to choose output formats, focus on specific document areas, and leverage natural language parsing instructions. -
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Famral Office Suite
Famral
Famral Office Suite is a free online workspace designed for creating and managing documents, spreadsheets, presentations, and PDFs. It brings essential office tools together in one simple, browser-based platform. Users can work from anywhere without installing software. Famral Writer helps create and edit professional documents with ease. Famral Sheets enables data analysis through powerful spreadsheet tools. Famral Slides makes it easy to design clean, engaging presentations. Famral PDF allows users to view, edit, and convert PDF files instantly. -
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OffiDocs
OffiDocs Group
Online Word Editor is a free web editor that users can use without downloading any complex software. It offers all the features which Microsoft Word provides. Users can also export files in PDF formats. There are various font options with other advanced features such as find and replace. Online Word Editor supports all the standard file formats. It can also open some formats among the list depicted in the LibreOffice official documentation such as: - Microsoft Word 6.0/95/97/2000/XP (.doc) - Microsoft Word 2007 XML (.docx) - Microsoft WinWord 5 (.doc) - LibreOffice ODF text document (.odt) - OpenOffice ODF text document (.odt) - Rich Text Format (.rtf) - Text and CSV (.csv and .txt) Additional Advantages: - Can use it on any browser from anywhere - Works on both Windows and macOS - Offer all the important features - Allows adding media in the files - Can insert tables within the textStarting Price: $0 -
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Context
Context
Context is a secure, AI-driven office suite that consolidates your chats, documents, spreadsheets, tickets, and data sources into a single workspace, turning scattered inputs into polished, presentation-ready deliverables. It offers built-in editors for presentations, documents, and spreadsheets, powered by deep research capabilities that ground every output in your data and use case. With one click, Context generates client-ready slides, formats and edits handoff-ready reports, and cleans up spreadsheets. It learns your typography, color palette, layout, and writing style from your existing files, ensuring all future work matches your brand voice. Smart collaboration features let multiple users iterate across drafts, while integrations with over 300 tools, from Slack and Gmail to Salesforce, Excel, and PowerPoint, mean you never have to switch apps.Starting Price: $20 per month
