A full-fledged, embeddable, online editor for private, offline web projects. Integrates with Github, and is also mobile friendly!.

HTMLPen.com is described as 'HTMLPen is a tool for creating HTML files with visual and code editors and instant previews. It is also a platform to showcase your HTML projects, code, and code samples. It can open very large files (TB+) and do regex searches, counts, and exports' and is a Code Editor in the development category. There are more than 100 alternatives to HTMLPen.com, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Android apps. The best HTMLPen.com alternative is Visual Studio Code, which is free. Other great sites and apps similar to HTMLPen.com are VSCodium, Kate, Geany and GNU Emacs.
A full-fledged, embeddable, online editor for private, offline web projects. Integrates with Github, and is also mobile friendly!.

The CoffeeCup Free HTML Editor is a drag-and-drop HTML Editor with built-in FTP uploading. It has wizards for tables, frames, forms, and fonts, and comes with all HTML 4.0 and XHTML tags.





HTML Kit is a full-featured free editor for HTML, XHTML, XML, CSS, JavaScript, PHP and other text files. 400+ plugins are available for it, including HTML Tidy for creating standards-compliant web pages. HTML-Kit has received 95% thumbs up on Download.
A WYSIWYG web editor for mac. Intuitive program allows for the creation of complex websites in a short time with little to no coding experience required. Rapidweaver integrates with several web 2.0 technologies and is a good alternative to iWeb, Muse, and a cheaper alternative...



Publish HTML quickly with open source web editor, HTMLhouse. Use the editor / real-time preview to build your HTML page, and press publish when you're done. That's it! No sign up, no fuss.

Pinocode is an Offline code playground for frontend development right in your browser. It provides you a cool environment to practice frontend development using HTML, CSS and JavaScript. With support for variants and external libraries inclusion.


Stylizer is the only CSS editor focused aggressively on visual control, error-free workflow, and productivity.

Nusphere PhpED is an advanced PHP Integrated Development Environment (PHP IDE) featuring best-in-class features for editing, debugging and working with PHP applications.
CSSDesk is a online HTML/CSS sandbox. Experiment with CSS, see the results live, and share your code with others.

A web-based IDE to teach programming in the classroom. Easily create and share exercises with students. Analyze and inspect students' submissions.


