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.

  • Inventory and Order Management Software for Multichannel Sellers Icon
    Inventory and Order Management Software for Multichannel Sellers

    Avoid stockouts, overselling, and losing control as your business grows.

    We are the most powerful inventory and order management platform for Amazon, Walmart, and multichannel product sellers. Centralize orders, product information, and fulfillment operations to run more efficiently, sell more products, and stay compliant with marketplace requirements so you can grow profitably.
    Learn More
  • Skillfully - The future of skills based hiring Icon
    Skillfully - The future of skills based hiring

    Realistic Workplace Simulations that Show Applicant Skills in Action

    Skillfully transforms hiring through AI-powered skill simulations that show you how candidates actually perform before you hire them. Our platform helps companies cut through AI-generated resumes and rehearsed interviews by validating real capabilities in action. Through dynamic job specific simulations and skill-based assessments, companies like Bloomberg and McKinsey have cut screening time by 50% while dramatically improving hire quality.
    Learn More
  • 1
    A notebook to hold information in an hierarchical manner, intended for personal use such as adressbooks, todo lists, ideas, speech outlines, simpledatabases. Using ncurses for the interface and XML for databases.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    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
  • 3
    Uosk

    Uosk

    Unicode On-Screen Keyboard: insert text snippets into any Windows app

    Uosk (formerly Charmappino) is a virtual keyboard that opens any ASCII, ANSI, UTF-8 and UTF-16 text file and converts words (e.g. separated by spaces) into buttons. Clicking one button the text snippet is pasted into any text editor (Notepad, WordPad, MS Office, OpenOffice...). You can edit snippets directly in Uosk, and save them as a new txt file. The snippet can also be copied to clipboard. It's basically a virtual keyboard with ability to set any amount of characters in one button. Uosk comes with some preset keyboard: Arabic, box drawing, Devanagari, emoji, Greek, Hebrew, Hiragana, IPA, Katakana, Russian and Windows-1252.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    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: 2 This Week
    Last Update:
    See Project
  • Outbound sales software Icon
    Outbound sales software

    Unified cloud-based platform for dialing, emailing, appointment scheduling, lead management and much more.

    Adversus is an outbound dialing solution that helps you streamline your call strategies, automate manual processes, and provide valuable insights to improve your outbound workflows and efficiency.
    Learn More
  • 5
    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
  • 6
    The converter performs automatically the full process of converting the files of a C project into the equivalent C++ files. Classes are created, var and functions becomes attributes and methods and the changes are propagated into all files.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    CWTE-Text-Editor

    CWTE-Text-Editor

    A Text Editor - Modeled Off Editor Within ISPF / SPF / PDF

    A full screen line oriented text editor with a command-line user interface, a WYSIWYG style text editor. Designed for Windows and Linux / Unix / AIX with X-Window (X11) as the user interface on the Unix like platforms.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    CloudBeamer
    CloudBeamer is a web-application useful for creating slides with the beamer package of LaTeX. Allows you to compile your presentations online, without installing anything.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    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
  • Data management solutions for confident marketing Icon
    Data management solutions for confident marketing

    For companies wanting a complete Data Management solution that is native to Salesforce

    Verify, deduplicate, manipulate, and assign records automatically to keep your CRM data accurate, complete, and ready for business.
    Learn More
  • 10
    DocScript is an approach to document preparation. It presents tools and utilities to edit and publish documents. The philosophy behind the DocScript project is to utilize the programming tools you're working with anyway in your daily work.
    Downloads: 1 This Week
    Last Update:
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  • 11
    ECB is a file/code browser for Emacs. It can be used to browse any type of file and supports parsing of Java, C, C++, Elisp and some other code like perl, TeX, LaTeX. All browsing windows are within one frame and they are deletion-protected (eg by C-x 1)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    ECCE is a text editor designed by Hamish Dewar at Edinburgh University in the 1960's, which is still in daily use. Several historical implementations of ECCE exist in various languages. This implementation in portable C is for modern computers.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    This project delivers a binary distribution of GNU Emacs for Mac OS X (Carbon).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    Similar is a program which finds the most similar english word for a mis-spelled word. Keyword: match similar English search difference typo word spell sound Levenshtein soundex
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    This project is a fully working editor called File Editor Pro. It curently surports html, htm, C/C++, Asembly, z80, INC, C/C++ Header files, and more to come.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    gtkedit1 is an small notepad-like editor based on GTK+ 1.x, written to be light and simple.
    Downloads: 1 This Week
    Last Update:
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  • 17
    IMA2 Simple command-line editor of binary files (images, object filers, byte code, etc). More sofisticated that F4 option in FAR. More simple that GUI hex editors. Can be useed as command-line utility in scripts.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    KenyDraw is a very simple ASCii editor. Most programs written for this purpose are windows-only, which is why this project aims to support as many UNiX-like OSs as possible. The program is currently known to work on Linux and FreeBSD on xterm.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    Program for converting text files between Windows-1250 <-> ISO-8859-2 codepages and Unix <-> DOS new-line character.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    OSPlus is a collection of utilities for DOS, Linux and Win32. This includes a Text Editor and a Disk Imager. I am gradually making it Open Source, and the source will be available for anyone to hack away on.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    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: 1 This Week
    Last Update:
    See Project
  • 22
    Peacock is a HTML Editor for GTK+/GNOME. It supports most of basic HTML. It features Session Management and HTML Preview using the GtkHTML widget, Drag N' Drop among other things. Its distributed under GPL.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    YRX: easily use regular expressions in C. Useful for creating lexers (lexical scanners)and other text processing software.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Lazyread auto-scrolls files or command output to the screen. Change scroll modes, scroll-speed, colors, pause, search, etc. Render text, HTML, PDF, gzip, tar, zip, ar, bzip2, MS-Word, nroff, binary, directories, .deb, .so, .rpm, piped output and more
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    The best cyrillic text viewer and code page converter.
    Downloads: 1 This Week
    Last Update:
    See Project
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