A web-based IDE to teach programming in the classroom. Easily create and share exercises with students. Analyze and inspect students' submissions.
Cost / License
- Free
- Proprietary
Platforms
- Online


Liveweave is described as 'HTML5, CSS3 & JavaScript playground for web developers and designers' and is a Code Editor in the development category. There are more than 25 alternatives to Liveweave, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Android apps. The best Liveweave alternative is Pastebin.com, which is free. Other great sites and apps similar to Liveweave are Replit, CodePen, jsFiddle and JSPad.
A web-based IDE to teach programming in the classroom. Easily create and share exercises with students. Analyze and inspect students' submissions.


HTCSJS is an online HTML, CSS and JavaScript coding tool. It functions on mobile (unlike JSFiddle), and allows any* external resources. It also allows pasting on iOS, unlike many others. http://shhnowisnottheti.me/demo/
*varies b/c it uses data URLs




An online playground with an instantly ready coding environment that supports several language preprocessors, CSS, HTML and JavaScript.

A pastebin or text storage site is a type of online content hosting service where users can store plain text, e.g. to source code snippets for code review via Internet Relay Chat.


CodeBunk provides a Realtime Collaborative Editor with Compile/Run. CodeBunk is an Online Compiler/Interpreter for PHP, Python, Ruby, Perl, Lua, Javascript, C, C++. CodeBunk also has Peer-to-Peer Video/Audio chat facility.

CodeBunk is the most popular commercial alternative to Liveweave.
A collaborative online web development platform using HTML, CSS and JavaScript with a focus on design systems and financial applications.

Test HTML / JavaScript / CSS snippets with real-time preview. You could also add libraries (jQuery, YUI etc.).

codeExec let you create your own web application allowing users to create and execute code written in JavaScript, HTML, and CSS online.




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A real-time collaboration platform for sharing text, files, canvas drawings, and generating diagrams with PlantUML. Perfect for teams seeking efficient and secure remote collaboration across various formats. Turn ideas into reality, together, in real-time.



CodeJS is a powerful, free online code editor that serves as an excellent alternative to JSBin, CodePen, and JSFiddle. What sets it apart is its unique integration of three AI assistants.



NetworkUtility is a website that offers a suite of digital tools and services aimed at enhancing the online experience. It is designed to be a comprehensive network of utilities that brings simplicity and utility to the digital age.



