Open Source Wysiwyg Html Editors

Before to see open source HTML Editors alternative to Dreamweaver editor we learn what is an HTML editor.

What is HTML Editor

HTML editor is known as a application for editing hypertext markup language (HTML) – the markup of a web page. Although the HTML markup in a web page can be controlled with any text editor, specialized HTML editors can offer convenience and added functionality. As for example, many HTML editors control not only HTML, but also related technologies such as CSS, XML and JavaScript or ECMAScript.

HTML editor have abilities to converts text and layout interface input into actual HTML code, or allows users to scan HTML code to look for appropriate syntax in design. The basic previous type of editor can be called a WYSIWYG or ‘what you see is what you get’ editor where the visual platform allows individuals to effectively code in HTML, without knowing HTML.

Lets see best open source HTML editors download free.


BlueGriffon open source editor

BlueGriffon is an open source wysiwyg editor powered by Gecko. It is the next-gen Web and EPUB Editor based on the rendering engine of Firefox. BlueGriffon is, on OS X and Linux, available only for 64bits. It is supported multiple languages.

It is avilable in black and light themes. It supported html5 including audio, video and forms. It provide the editable source view. It is good wysiwyg html editor open source.

Features of BlueGriffon

Script Editor panel
Stylesheets Manager panel
Table of Contents with one-click update
Markdown support
FontSquirrel font manager
Google Fonts font manager
Wysiwyg Authoring
Editable source view
Editable @media print view
Dual View (Source + Wysiwyg in sync)
User Interface in 20 languages
Modifyable menu and button keyboard shortcuts
Style Properties panel
DOM Explorer panel

Here is the download link of BlueGriffon , Moreover,  BlueGriffon  commercial license provides more features as compare to  BlueGriffon free html editor.

Note:  BlueGriffon  support versions of Windows older than Windows 7, versions of OS X older than 10.8 (Mountain Lion) and the only Linux distribution we officially support is Ubuntu


Aptana Studio

Aptana Studio best open source html editor

Aptana Studio is another powerful open source html editor with built in terminal. This is amazing function provided by Aptana Studio.  Because it is open source therefore you can customize it your self and enhance the functionality of htm editor according to your needs.

It  harnesses the flexibility of Eclipse and focuses it into a powerful web development engine. Now you can download the latest version of Aptana Studio. It is best wysiwyg html editor open source.

Features of Aptana Studio

HTML, CSS, and JavaScript Code Assist.
Ability to automatically publish your Ruby & Rails applications to hosting services.
Supported multiple protocols including FTP, SFTP, FTPS and Capistrano.
It provides the integrated Ruby & Rails and JavaScript debuggers help you squash those bugs.
It allow you to put your projects under git source code control.
It quickly access a command line terminal for execution of operating system commands and language.
this free html editor  allow us to setup your development environment exactly the way you want it.

Note: It is distributed under the GNU General Public license. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, Version 3, as published by the Free Software Foundation. Any modifications must keep this entire license intact.


Open Source Tools for Math Teachers – LibreOffice


SeaMonkey html editor

SeaMonkey is an amazing community effort to combine Internet browser, email & newsgroup client with an included web feed reader, HTML editor, IRC chat and web development tools in one place.

Community contribution built a powerful yet simple HTML editor keeps getting better with dynamic image and table resizing, quick insert and delete of table cells, improved CSS support, and support for positioned layers. For all your documents and website projects, Composer is all you required.

Here is the download link of SeaMonkey.

Aloha Editor

open source Aloha Editor

It is a new kind of content design editor. Aloha is is HTML5 editor. It facilitate to edit the websites directly on the portal. It provide the fast
uncomplicated editing of videos, photos, graphics, animation and text is daily business with Aloha Editor.
It is available as an open source software licensed under GPLv2 or later.

Features of Aloha Editors

With the Aloha Editor, your content managers save 25% of their time on daily tasks.
The Aloha Editor combines the JavaScript know-how of over 40 developers from all over the world.
The Aloha Editor is easy to use. Your content managers save time they would otherwise have spent training.
According to your requirements and wishes the editor can be extended by arbitrary functions.
We believe that HTML5 is the format of the future with which all modern websites and web applications are developed.
In addition to HTML5, JavaScript and a little CSS also provide the basis for making editing faster than ever before.

Note: If you are a commercial software developer and you want to release your software under a different license than GPLv2 or later licenses, you may purchase commercial licenses from Gentics Software GmbH


Apache NetBeans

netbeans open source

NetBeans is another excellent open source HTML editor. It is much more than a text editor. It highlights source code syntactically and semantically, lets you easily refactor code, with a range of handy and powerful tools.
It provides editors, wizards, and templates to help you create applications in Java, PHP and many other languages.

Apache NetBeans supported multi operating system. It allow you to install it on different operating systems that support Java, i.e, Windows, Linux, Mac OSX and BSD.

Features of NetBeans

It highlights source code syntactically and semantically, lets you easily refactor code, with a range of handy and powerful tools.
Apache NetBeans provides editors, wizards, and templates to help you create applications in Java, PHP and many other languages.

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