Browse free open source Text Editors and projects for Windows 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.
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    Downloads: 239,200 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    This repository is no longer maintained and is kept for archival purposes.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: 2,097 This Week
    Last Update:
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  • 3
    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: 713 This Week
    Last Update:
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  • 4
    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).
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    Downloads: 44 This Week
    Last Update:
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    AI-generated apps that pass security review

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  • 5
    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: 13 This Week
    Last Update:
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  • 6
    Outil vous permettant de personnaliser offline, tous vos rapports (RE, recyclage, RC, liste des membres, empire...) issus de Ogame (jeu online). Et grâce à de nombreuses options et son système de modèles, les rapports sont entièrement personnalisés
    Downloads: 10 This Week
    Last Update:
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  • 7
    Babeldoc is integration tool that can plumb together data flows. It is completely configurable and scriptable. It is heavily XML biased but not exclusively so.
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    Downloads: 8 This Week
    Last Update:
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  • 8
    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: 4 This Week
    Last Update:
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  • 9
    Optimize your web page by removing empty spaces, and reducing reocurring style attributes with CSS.
    Downloads: 2 This Week
    Last Update:
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  • 10
    About? This software provides a good and fast way to translate text data from one southslavic language to another. Currently the project supports translating from Croatian to Serbian, through the loaded word list..
    Downloads: 1 This Week
    Last Update:
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  • 11
    Java desktop application for translating between many languages. Can use many different translators like Google translate, Krstarica and similar. Extensible trough its plugin architecture
    Downloads: 0 This Week
    Last Update:
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  • 12
    Notepad++

    Notepad++

    Notepad++ project is moving to GitHub:

    Notepad++ project is moving to GitHub: https://github.com/notepad-plus-plus/notepad-plus-plus
    Downloads: 0 This Week
    Last Update:
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  • 13
    The babel addon package to support serbian language with cyrillic script in the TeX document processing system.
    Downloads: 0 This Week
    Last Update:
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  • 14
    OCR c++ library. Include: contour recognition; vectorisation; matrix letter feature recognition; auto page segmentation and detect rotation; SS3 ASM core; XML base; web-based GUI; 99,6% printed Unicode text recognition; letter base up to 1200 letters.
    Downloads: 0 This Week
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  • 15
    Help you to create forum posts using BB tag (bulleting board tags).It has preview option in app itself and firefox, opera and IE.
    Downloads: 0 This Week
    Last Update:
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