Browse free open source HTML/XHTML software and projects below. Use the toggles on the left to filter open source HTML/XHTML software by OS, license, language, programming language, and project status.
HTML to PDF converter for PHP
WebDriver for Firefox
Convert HTML to PDF using Webkit (QtWebKit)
Convert PDF to HTML without losing text or format
HTML, CSS and JS framework for developing responsive websites and apps
Tabler is free and open-source HTML Dashboard UI Kit
phpipam open-source IP address management
Powerful rich text editor framework with a modular architecture
The granddaddy of HTML tools, with support for modern standards
Hgh power tools for HTML
Simple library that provides standard Unicode emoji for all platforms
The next generation Javascript WYSIWYG HTML Editor
Lighter, faster browser kernel of blink to integrate HTML UI in apps
Web Extension for Firefox/Chrome/MS Edge and CLI tool
Free Introduction to Bash Scripting eBook
A language for writing HTML user interfaces in Go
The granddaddy of HTML tools, with support for modern standards
Java library for working with real-world HTML
Converts PDF, DOC, DOCX, XML, HTML, RTF, etc to plain text
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
Status, process, and documents for ECMA-262