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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.

The Free and Open Productivity Suite

A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team.

Obsidian is the private and flexible writing app that adapts to the way you think.

All the tools you need to work with text documents, spreadsheets, presentations, and fillable forms on Windows, Linux, and macOS.

Search software for professionals

Typewriter. Ring-binder. Scrapbook. Scrivener combines all the tools you need to craft your first draft, from nascent notion to final full stop.

A new way to collaborate

Manage your team’s work, projects, & tasks online

The Next-Gen Collaboration Suite

Online document for real-time multi-person collaboration

Next generation software that breaks down barriers between applications, gives back privacy and data ownership to users.

A comprehensive and beautifully designed notes app for Windows.

Source code documentation and analysis tool

PDF editor for viewing, editing, filling, signing, and converting PDFs

Free software for checking signed and sealed documents and time stamps

Create documents, which will make an impact.

Online document for multi-user collaboration

Quarto® is an open-source scientific and technical publishing system built on Pandoc

Your one-stop publication workbench

Minimalist outline notes, generate mind maps with one click.

Online resource base for individuals and teams from NetEase Youdao

Create, edit, and collaborate on documents with the feature-rich and secure desktop writing app.

A privacy-focused, local-first, open-source, and ready-to-use alternative for Notion & Miro. One hyper-fused platform for wildly creative minds.

A purpose-built tool for planning and building products

A privacy-first, open-source platform for knowledge management and collaboration

Convert word to markdown and vice versa

Vovsoft Document Manager can provide easy access to your documents on your desktop or laptop PC. You can manage Word, Excel, Powerpoint and PDF files in one screen. You can also customize the filetypes you wish to manage.

"Brain-like" Knowledge Management Notes

A brand new generation of email collaboration and office platform by NetEase.

A secure, intelligent, and digital platform powered by Huawei for all office scenarios.

The all-in-one tool for thinking and learning

The all-in-one platform for community businesses

The Next Generation of Cloud-based Knowledge Base

App for writing long stories

The free PAC PDF Accessibility Checker helps you assess your documents.

Make knowledge management easy to help you work and study efficiently

Get your thoughts, musings and 3am brainwaves onto the page. Then join them up in any way you like.

A modern, simple, and blazingly fast way to collaborate – bring knowledge, docs, and projects together in one place.

A markdown-like editor for novels

The next generation PKM system, your digital garden

See all the changes in your documents, locally and offline. Take your work to the next level.

A modern, native Windows port of the GNOME Papers document viewer for PDFs, DjVu, Comic Books, and TIFFs.

A document information recognition system

PDF document, content and data extraction tool.

Intelligent document comparison tool

Convert WordPerfect (WPD) documents to DOCX, PDF, RTF, TXT, and ODT.

Nutstore Lightapp

Document Extraction/Conversion Tool for the AI Era

Free PDF viewer, signature editor and highlighter that shows documents as a two page book spread.

Personal knowledge organization and team collaboration.

One stop solution to fix broken files

The Best All-In-One Free Online PDF Solution

AI-powered knowledge base

The live chat software that gets the job done

A small Word docx document viewer.

Qingtui, an intelligent way to work.

An offline first API Client built for OpenAPI.

Make ideas happen

The universally accessible document reader

A free office suite fully compatible with Microsoft Office

A structured editor based on GNU TeXmacs

Automatically deskew and turn upright every page of a PDF.

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and Markdown compatible.

The intelligent IT platform for enterprise informationization

A modern cross-platform note-taking desktop application built with Electron, featuring local data storage for complete security and control.

A modern cross-platform note-taking desktop application built with Electron, featuring local data storage for complete security and control.

A online document that supports multi-user and multi-platform collaborative editing.