Cost / License
- Free
- Proprietary
Platforms
- Online


jsFiddle is described as 'JSFiddle is an online IDE service and online community for testing and showcasing user-created and collaborational HTML, CSS and JavaScript code snippets, known as 'fiddles'' and is a very popular Code Editor in the development category. There are more than 50 alternatives to jsFiddle, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Self-Hosted apps. The best jsFiddle alternative is CodePen, which is free. Other great sites and apps similar to jsFiddle are Replit, Pastebin.com, JSPad and Ideone.


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

BinShare.net is a website that provides a simple and intuitive platform to store and share any text or code snippets online. With BinShare.net, you can create beautifully formatted snippets and then share them with others either as an image or a link.



Online development environment, accompanying you from coding to release, with realtime preview, Github import/commit, FTP upload, embed, console, code validation, public and private projects.



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



A browser-based coding environment for front-end developers. Write HTML, CSS, and JS with a VS Code-grade editor (Monaco), live preview, SCSS/TypeScript/Babel support, and an AI chat assistant for debugging and suggestions. All projects save to local storage.





Compile Run Execute Share Save Java program online, jvm online, java compiler online, java online editor, online java IDE

pastebin.ai is a simple and efficient pastebin for mainly code to be distributed neatly and efficiently across the web.




Slingcode is a personal computing platform in a single html file. You can make, run, and share web apps with it. You don't need any complicated tools to use it, just a web browser. You don't need a server, hosting, or an SSL certificate to run the web apps.

