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

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  • 1
    CodePress is web-based source code editor with syntax highlighting written in JavaScript that colors text in real time while it's being typed in the browser.
    Downloads: 2 This Week
    Last Update:
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  • 2
    EpiDoc: Epigraphic Documents in TEI XML

    EpiDoc: Epigraphic Documents in TEI XML

    XML text markup for ancient documents

    The EpiDoc Collaborative is developing specifications and tools for standards-based, digital publication and interchange of scholarly and educational editions of documentary and literary texts like inscriptions and papyri. The link below will take you to the EpiDoc home page on this site.
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    Downloads: 1 This Week
    Last Update:
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  • 3
    WinPen++

    WinPen++

    A powerful HTML, C#, PHP editor for windows

    Please note: this project is no longer (actively) maintained. Current version: 1.5 WinPen++ is a simple but expanding Windows editor for HTML, XML, PHP, JavaScript, Lua and C#. Since it uses the latest technology, WinPen is available for Windows Server 2008 and above. Users without the latest update (SRV2008, SRV2012, Vista, 7) will have to download the Installer for .NET 4.6 from Microsoft (link is in ReadMe.txt).
    Downloads: 2 This Week
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  • 4
    (Hyper)Markup can: 1) Edit HTML or text files, 2) tidy up your HTML source code and produce formatted text, 3) Flexisibly generate XML codes or XHTML files from given HTML files with XML template and XSL stylesheet.
    Downloads: 1 This Week
    Last Update:
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  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

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  • 5
    HTML5 Editor Online

    HTML5 Editor Online

    Edit yours files html, css and js directly in your PC or Mac

    Edit your files html, css and javascript directly into your PC or Mac, save the result in your file system. See a preview of web design, and if you want you can also export it as pdf or html format. ===== Android app Deluxe edition: https://play.google.com/store/apps/details?id=com.ulm.html5editorfortablet Android app PRO edition: https://play.google.com/store/apps/details?id=com.ulm.html5editor Chrome app: HTML, XHTML and XML editor - https://goo.gl/bYR7fF ===== == Update 30.06.2017 == Windows 7 and later, macOS and later are supported --------------- Instructions for installing macOS app Download and open zip archive, HTML5-Editor-darwin-x64.zip, in your macOS. Then extract file and move HTML5-Editor.app in your Applications folder of your Mac. Finally open application with double click to start to work ====================
    Downloads: 1 This Week
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  • 6
    OmniHelp is a cross-platform, browser-independent, tri-pane help viewer built in pure JavaScript and CSS with HTML 4. Some functions (such as help embedding) may in the future be in Java, C, or C++; CSH is fully supported. All code is under the LGPL.
    Downloads: 1 This Week
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  • 7
    The objective of the OpenBerg Project is to develop Open-Source, Open-Standards-based, Multi-Platform tools for eBook authors, editors and users. We are currently working on OpenBerg Lector, an e-Book reader, and OpenBerg Rector, an e-Book compiler.
    Downloads: 1 This Week
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  • 8
    PHPSCH is php based source code syntax highlighter. It supports php, c++, c#, java, delphi, css, html, mysql. You can change the default syntax colors with yours. project page: www.ibonette.com/phpsch-source-code-highlighter-kaynak-kod-renklendirici
    Downloads: 1 This Week
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  • 9
    PWEditor is a professional web development tool, enabling users to efficiently design, develop and maintain websites both online and offline. It includes WYSIWYG html editor, CSS editor, JS editor and text editor. It works with Firefox, Mozilla and IE.
    Downloads: 1 This Week
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  • Cloud SQL for MySQL, PostgreSQL, and SQL Server Icon
    Cloud SQL for MySQL, PostgreSQL, and SQL Server

    Focus on your application, and leave the database to us

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  • 10
    RSane Publisher allows a team of authors to easily maintain shared documents. Publisher speeds authoring of large structured documents, especially technical, business, and reference materials. Runs on Java, JBoss, and Tomcat.
    Downloads: 1 This Week
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  • 11
    Try It Yourself HTML5

    Try It Yourself HTML5

    PURE HTML5 editor for web designer and developer

    Your Simple HTML editor for Desktop Device. =============== Get Android App: https://play.google.com/store/apps/details?id=com.ulm.tryiteditorhtml =============== OS requirements: - Windows 7 and later are supported, older operating systems are not supported (and do not work). - Both x86 and amd64 (x64) binaries are provided for Windows. Please note, the ARM version of Windows is not supported for now. ======== Chrome app: HTML, XHTML and XML editor - https://goo.gl/bYR7fF == Browser Extensions == Chrome extension: http://bit.ly/1NiErH5 Add-on Firefox: http://mzl.la/1XJQXQC ==Angular Directive== Download Angular Syntax-Highligher. For documentation follow this link - http://ulmdevice.altervista.org/syntaxhigh/documentation/index.html
    Downloads: 1 This Week
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  • 12
    Ve-EDIT is a webbased sourcecode editor. It has syntax highlighting, a debugger (PHP, XML) , FTP & CVS client and more.....
    Downloads: 1 This Week
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  • 13

    Andromeda Web Editor

    A web editor designed to span the gap between wysiwyg and hand coding

    The Andromeda editor is a project designed to form a bridge for those who use WYSIWYG editors that employ drag and drop techniques to move to using HTML, CSS and JS. There is also a facility to use PHP and SQLite databases under development. There are also some built in tools that can be used both within the design UI or as standalone tools in their own right.
    Downloads: 0 This Week
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  • 14
    CloudBeamer Development Project

    CloudBeamer Development Project

    A LaTeX editor to create Beamer presentations on the Cloud

    CloudBeamer is a Cloud application which supports the creation of LaTeX presentations with the Beamer package. It allows you to edit and compile your LaTeX presentations online, without having to install anything. CloudBeamer adds the flexibility of seeing your slides compiled as you type without having to compile the entire presentation first, along with the option of exporting the presentation as an HTML5 page which shows the slides as if they where on the faces of a cube. Actually this feature, which appears in the editor too, is only supported by Google Chrome browser. This development project is intended to design new features for CloudBeamer and has so far reached the goal of adding Cloud Storage for presentations and images contained within them. This feature is designed in a modular way, which will allow in the near future to support other Cloud storage platforms than the one which is actually avaliable (Dropbox).
    Downloads: 0 This Week
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  • 15
    Embeddable Predictive Text Library
    A C (and JavaScript) library providing predictive text functions. The API is very simple and provides dictionary autocomplete and partial/full matching. Sample cellphone-like examples are included.
    Downloads: 0 This Week
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  • 16
    Extensión para Firefox que reemplaza cadenas de texto preestablecidas por links de imágenes preestablecidas. De esta manera, se logra usar emoticons en posts o cualquier aplicación que soporte html, de una manera más simple.
    Downloads: 0 This Week
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  • 17
    Fabulister lets multiple users archive their fanfic and artworks, specifying categories, characters, series and chapters. Users have their own page and can view, search, sort, review and rate submissions. Admin staff can control the site look and content
    Downloads: 0 This Week
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  • 18
    A small Java application that helps write texts in most languages on any keyboard that supports typing at least all ASCII characters. A systray application for Windows (written in C#) is available as well.
    Downloads: 0 This Week
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  • 19
    Java based screenplay (movie script) editor and colaboration tool with a graphical interface (WYSIWYG) to create and/or edit scripts. Export in XML, PDF, XHTML and other formats. En español.
    Downloads: 0 This Week
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  • 20

    JS Vim

    jsvim 4: xvi online

    JSVim intends to provides Vim to any textarea. The javascript text editor core is now ported using Emscripten and written using web components. Stable archives at http://www.migniot.com/JSVim.html, roadmap available at http://home.migniot.com/smigniot/Zion/JSVim%20Roadmap.html
    Downloads: 0 This Week
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  • 21
    JSBlend is a web-based, cross-platform file comparison and merge tool written mostly in Javascript. The tool can display differences in two files and allow the user to selectively merge them by editing one of the files.
    Downloads: 0 This Week
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  • 22
    Web based spell checking
    Downloads: 0 This Week
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  • 23
    A JavaScript library for parsing Creole 1.0 wiki markup.
    Downloads: 0 This Week
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  • 24
    JTK is a cross-browser javascript/DOM framework used to build rich web-based client interfaces with basic controls ( dialog, button, imageButton, ...), complex controls ( htmlEditor, colorChooser, grid, ...) and RPC components.
    Downloads: 0 This Week
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  • 25
    A PhP / JavaScript based system to store, edit and make manuals in directorys. With the a powerful JavaScript rich text editor the mauals can be written and edited. The PhP system can write new manuals to disk, make directories and rename them.
    Downloads: 0 This Week
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