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

  • Build experiences that drive engagement and increase transactions Icon
    Build experiences that drive engagement and increase transactions

    Connect your users - doctors, gamers, shoppers, or lovers - wherever they are.

    Sendbird's chat, voice, and video APIs power conversations and communities in hundreds of the most innovative apps and products. Sendbird’s feature-rich platform, and pre-fab UI components make developers more productive. We take care of a ton of operational complexity under the hood, so you can power a rich chat service, and life-like voice, and video experiences, and not worry about features, edge cases, reliability, or scale.
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    Monitor production, track downtime and improve OEE.

    For manufacturing companies interested in OEE monitoring solutions

    Evocon is a visual and user-friendly OEE software that helps manufacturing companies improve productivity and remove waste as they become better.
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  • 1
    The aim of this project is to develop a Portable Document Format (PDF) importer for OpenOffice.org Writer based on XPDF. This project was inspired by the PDF importer within KWord.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    RFC Reader is a GTK2+ based application for RFC browsing. It can parse the original RFC document and generate a directory tree for content browsing. Multiple documents viewing is also included.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    Xneur is a "hot" text corrector for different languages. It's corrects phonetic and layout errors when you are writing text on the X server.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    A collection of small utilities for: data extraction (text or binary files), data buffering, message queue control, column addition, date/time manipulation, and data recovery testing.
    Downloads: 2 This Week
    Last Update:
    See Project
  • The All-In-One Google Workspace Management Tool for IT Admins Icon
    The All-In-One Google Workspace Management Tool for IT Admins

    Our advanced administration makes adding, deleting, suspending, and de-provisioning users simple and quick.

    gPanel by Promevo streamlines administration, security, and user management, giving organizations full control over their Google Workspace.
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  • 5
    hocr - Hebrew OCR c/c++ library
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Utility to create a text table from delimited text input.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    xvi, a portable multi-file text editor

    xvi, a portable multi-file text editor

    Portable multi-file text editor & the smallest full-function vi clone

    Xvi is a portable multiple-buffer implementation of the UNIX editor `vi' for Atari ST, UNIX, MS-DOS, OS/2 and QNX. Project development has moved to http://codeberg.org/martinwguy/xvi and its web page is at http://martinwguy.net/xvi
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    1337-Generator converts normal plaintext into leettext. Leet configuration will be added in one of the next releases.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Source code symbol browser for gedit 2, the GNOME text editor. An newer source code browser for gedit 3 can be found at https://github.com/Quixotix/gedit-source-code-browser
    Downloads: 1 This Week
    Last Update:
    See Project
  • Eurekos LMS - Build a Smarter Customer Icon
    Eurekos LMS - Build a Smarter Customer

    The Eurekos customer training LMS makes it easy to deliver product training that retains more customers and transforms partners into advocates.

    Eurekos is a purpose-built LMS that engages customers throughout the entire learning journey from pre-sales, to onboarding, and everything after.
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  • 10
    LaTeX Editor based on Bluefish (http://bluefish.sf.net). Main Features: (1) Autotext, Auto-Completion, Function References, Syntax highlight (2) External Tools (customizable) (3) UTF8 support. Winefish is a GTK+ application, released under GPL License.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    TextSync is a palm sync conduit for standard text compressed/uncompressed bases (PDOC). It will sync to and from plain text desktop files, merging text when conflicts appear.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    XWinGreek is small keyboard utility for inputting classical (polytonic) Greek in Unix/Linux systems with XWindow. It supports several encodings and uses dead key input method, like in "Polytonic Greek" keyboard layout from Windows 2000/XP distribution.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    Command-line or console-mode text editor for Unix/Linux and Cygwin, designed to be a user-friendly alternative to vi.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Huge File Editor
    HFE is open source project for editing huge text files on Windows platforms. No installation required, can be used as portable app.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    1337writer is a converter for 'normal' text to 1337 / l33t text (leetspeech). simply input your text and the programm will output the 1337 version. (hardcore 1337 or simple 1337).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Bibcursed is a simple curses-based editor for BibTeX bibliography files, especially useful for those who have to maintain a large number of references for a major piece of documentation, like a PhD thesis. NOTE: Project development has been moved to Github. You can access it here: https://github.com/dominictristram/bibcursed
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Bibtool is a simple curses-based editor for BibTeX bibliography files, especially useful for those who have to maintain a large number of references for a major piece of documentation, like a PhD thesis. The name 'bibtool' was already in use by another project. To avoid confusion this project has been renamed 'bibcursed' for further development. There will be no further updates to bibtool, and you should start using Bibcursed instead (also hosted on Sourceforge).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    CC Mode is a GNU Emacs and XEmacs mode for editing C and other languages with similar syntax; currently C++, Objective-C, Java, CORBAs IDL, Pike, and AWK. It is a standard package in both GNU Emacs and XEmacs.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    CPIA is a macro-processing engine for XML (and HTML), written in C. The engine can either be used offline as a processor, or inside a web server. Both developers have lost interest. If you are interested in maintaining it, please contact either admin.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    A Cocoa port of Emacs for MacOS X and GNUstep
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Conglomerate is a free user-friendly XML editor, for DocBook and other document types. It aims to hide the complexity and jargon of XML behind a friendly GUI.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Convert Char PL

    Convert Char PL

    Only for Polish Users! Allows to convert PL characters in DOS,Unix...

    EN: Polish users only! PL: Program umożliwia szybką konwersję między konkretnymi systemami kodowania polskich znaków. Zaleca się używać go jako dodatek do Programmers Notepad lub dowolnych innych programów tego typu. Plik przekazywany w argumencie jest również plikiem docelowym. Znaczy to, że zmiany są dokonywane bezpośrednio w przekazywanym pliku. Jest to o tyle dobre, że nie wymaga gromadzenia danych w plikach tymczasowych.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    This project delivers a binary distribution of GNU Emacs for Mac OS X (Carbon).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Emacspeak turns Emacs into a complete audio desktop to provide a pleasurable eyes-free computing experience.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    General information, and a pack of tools for manipulating the Persian (Farsi) language and script, on different platforms and operating systems.
    Downloads: 1 This Week
    Last Update:
    See Project
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