Browse free open source Text Editors and projects below. Use the toggles on the left to filter open source Text Editors by OS, license, language, programming language, and project status.

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  • 1
    Apache OpenOffice

    Apache OpenOffice

    The free and Open Source productivity suite

    Free alternative for Office productivity tools: Apache OpenOffice - formerly known as OpenOffice.org - is an open-source office productivity software suite containing word processor, spreadsheet, presentation, graphics, formula editor, and database management applications. OpenOffice is available in many languages, works on all common computers, stores data in ODF - the international open standard format - and is able to read and write files in other formats, included the format used by the most common office suite packages. OpenOffice is also able to export files in PDF format. OpenOffice has supported extensions, in a similar manner to Mozilla Firefox, making easy to add new functionality to an existing OpenOffice installation.
    Leader badge
    Downloads: 252,867 This Week
    Last Update:
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  • 2
    KDiff3

    KDiff3

    A graphical text difference analyzer

    This repository is no longer maintained and is kept for archival purposes. See https://invent.kde.org/sdk/kdiff3 for the newest code and https://download.kde.org/stable/kdiff3/ for release bundles. All bugs should be filed at bugs.kde.org. KDiff3 is a graphical text difference analyzer for up to 3 input files, provides character-by-character analysis and a text merge tool with integrated editor. It can also compare and merge directories. Platform-independant.
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    Downloads: 2,588 This Week
    Last Update:
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  • 3
    OmegaT - multiplatform CAT tool

    OmegaT - multiplatform CAT tool

    The free computer aided translation (CAT) tool for professionals

    OmegaT is a free and open source multiplatform Computer Assisted Translation tool with fuzzy matching, translation memory, keyword search, glossaries, and translation leveraging into updated projects.
    Leader badge
    Downloads: 2,409 This Week
    Last Update:
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  • 4
    AkelPad
    A simple notepad-like text editor with many features. It is designed to be a small and fast.
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    Downloads: 1,745 This Week
    Last Update:
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  • 5
    LibreOffice

    LibreOffice

    A free and powerful office suite

    LibreOffice is a free and powerful office suite, and a successor to OpenOffice. Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity. LibreOffice is Free and Open Source Software (FOSS) – 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 (OpenDocument Format).
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    Downloads: 935 This Week
    Last Update:
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  • 6
    Hunspell is a spell checker and morphological analyzer library and program designed for languages with rich morphology and complex compounding or character encoding. Hunspell interfaces: Curses, Ispell compatible pipe interface, OpenOffice.org UNO module
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    Downloads: 328 This Week
    Last Update:
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  • 7
    WikidPad is a wiki-like notebook for storing your thoughts, ideas, todo lists, contacts, or anything else you can think of to write down.
    Downloads: 85 This Week
    Last Update:
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  • 8
    Pootle, Virtaal & Translate Toolkit

    Pootle, Virtaal & Translate Toolkit

    Localization tools built by localizers for localizers

    Tools for localization: - Pootle: web based translation management system. - Virtaal: Computer Aided Translation (CAT) tool. - Translate Toolkit: QA, format conversion and support (PO, Java .properties, OpenOffice, Mozilla, XLIFF, TMX, TBX, CSV, Qt .ts).
    Leader badge
    Downloads: 82 This Week
    Last Update:
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  • 9
    FCKeditor

    FCKeditor

    FCKeditor (retired)

    FCKeditor is the previous version of CKEditor and has been discontinued after version 2. The new CKEditor is redesigned from the ground up, offering more WYSIWYG text editing features, enhanced security and better integration. Don’t force yourself with retro FCKeditor. Switch to the new, cool CKEditor at ckeditor.com
    Downloads: 42 This Week
    Last Update:
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  • 10
    OxygenOffice Professional(OOOP, O2OP)is an enhanced version of free OpenOffice.org what is a multi-platform office productivity suite.OxygenOffice Professional contains more extras like templates, cliparts, samples, fonts and VBA support. Get 3.2.1
    Downloads: 29 This Week
    Last Update:
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  • 11
    Smultron is a text editor written in Cocoa for Mac OS X Leopard 10.5 which is designed to be both easy to use and powerful.
    Downloads: 6 This Week
    Last Update:
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  • 12
    RText is a customizable programmer's text editor written in Java. Some of its features include: syntax highlighting, editing multiple documents at once, printing and print preview, find/replace/find in files dialogs, undo/redo, and online help.
    Downloads: 5 This Week
    Last Update:
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  • 13
    net2ftp

    net2ftp

    net2ftp is a web-based FTP client

    net2ftp is a web based FTP client. Use it at http://www.net2ftp.com or install it on your own web server (PHP needed, MySQL optional). Features: browse, copy/move/delete files and directories recursively, upload, download, edit, view code with syntax highlighting, zip and unzip. net2ftp now also supports FTP over SSH.
    Downloads: 15 This Week
    Last Update:
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  • 14
    Gnome Subtitles
    Gnome Subtitles is a subtitle editor for the GNOME desktop. It supports the most common text-based subtitle formats, video previewing, timings synchronization and subtitle translation.
    Leader badge
    Downloads: 12 This Week
    Last Update:
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  • 15
    NoteCase is portable (Linux, Win32) hierarchical notes manager (aka outliner) coded in C++ using GTK+ toolkit. Project is inactive as of 2008/12/09, read more at: http://factoriel.blogspot.com/2008_12_01_archive.html
    Downloads: 9 This Week
    Last Update:
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  • 16
    OmegaT+ CAT Tools
    A translation tools suite for Computer-Aided Translation / Computer-Assisted Translation (CAT). A translation processor with translation memory, machine translation and project support, bitext aligner/converter, TMX validator, and others.
    Downloads: 1 This Week
    Last Update:
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  • 17
    htmlarea

    htmlarea

    Small, powerful, full featured WYSIWYG editor

    HTMLArea 4 is a browser based WYSIWYG editor that easily replaces the TEXTAREA in your web pages. It is written in JavaScript, and suitable for use in any modern web browser, and any page on your web site. Current version is 4.0-2016-08-29
    Downloads: 1 This Week
    Last Update:
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  • 18
    BiblePaste

    BiblePaste

    Paste Bible verses to your note in a fast and effective way

    BiblePaste is a free software. With it you can copy to the clipboard from the entire Bible and paste to any text editor in one button press. Through the settings you can customize the way and format of the insertion, so studying the Bible or taking notes is much easier. The software doesn't require installation. Just download, extract and run it. Even on USB flash drives.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    Ekit is a Java HTML editor applet and application.
    Downloads: 1 This Week
    Last Update:
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  • 20
    CDivEdit is a javascript based WYSIWYG editor, which can turn any DIV,Span,P HTML element into a simple Editor. First version supports B,I,P,A html elements,multiple element control.
    Downloads: 0 This Week
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  • 21
    Far Manager

    Far Manager

    Text mode file and archive manager for Windows

    Far Manager is a program for managing files and archives in Windows operating systems. Far Manager works in text mode and provides a simple and intuitive interface for performing most of the necessary actions: viewing files and directories; editing, copying and renaming files; and many other actions. Far Manager has a multi-language, easily configurable interface. File system navigation is made easier through the use of color highlighting and sort groups. The functionality of Far Manager is greatly extended by external DLL modules — plugins (made possible by a special set of interfaces — the Plugins API). For example: archive support, FTP client, temporary panel and network browser are all implemented as plugins included in the standard distribution of Far.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    GroupSuite is a planned php-based groupware including calendar, address book, forum, ticket system, WebMail, CRM & DMS. The Goal is to bring developers of other solutions together to create a new powerful suite including the parts of current systems.
    Downloads: 0 This Week
    Last Update:
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  • 23
    Hemingway is a wysiwyg (what you see is what you get) online text editor which produces various standard and accessible HTML or WIKI formatted text output on each supported browsers.
    Downloads: 0 This Week
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  • 24
    HunSpell spell checker port to MacOSX.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Ned
    Simple, graphical, cross-platform editor written in C++, using the Qt4 UI Framework.
    Downloads: 0 This Week
    Last Update:
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