1 – Jsfiddle
JSFiddle is a lightweight cloud JS editor designed for developers who want to tweak and test blocks of JS, CSS and HTML code. It’s not as full-featured as the other options but is very useful for editing smaller blocks of code in the cloud. you can manage your work very easily & can make your public and private fiddles very easily without paying anything.
- Easy to save the code snippets and send the link to others who can view and edit the code.
- You can easily select js frameworks like jQuery, AngularJS, ReactiveJS, D3 simply from a dropdown.
- You can also Easily create dummy AJAX request.
- collaboration feature of jsfiddle is a pro.
2 – Jsbin
- JS Bin lets you embed and edit the code right on the website it’s embedded on.
- supports JS pre-processor.
- supports more than 40 js libraries.
- saves the history, so you can revisit your previous work for a particular bin.
- visitors can easily view the output as well as the code and compare at the same time.
3 – codenvy
Codenvy is on-demand workspaces that improve workflow and automate developer bootstrapping to supercharge the agile ethos. codeenvy is A useful tool that Can run different projects without installing working environment. There is rarely anything that you cannot code using Codenvy. Codenvy is based on Eclipse Che, an open source project and supports Java, JS, PHP, Python, Android and more.
- Visually awesome IDE. Fast, dynamic and comfortable, even if it’s a web app.
- Many features and support for CVS and DBs.
- Familiar IDE layout, similar to Eclipse/IntelliJ Integration with Git cloud repositories like BitBucket and Github.
- easy setup easy to use great customer support multiple languages support
- Embedded JBoss Runtime, full Git Integration.
- Free Light & Fast Cloud-based No installation
4 – codepen
- Support for preprocessors (such as Jade, Haml, Slim, Sass, Less, Stylus, CoffeeScript, and PostCSS).
- CodePen makes it really easy to export code as a zip or Github Gist.
- If someone enters in your profile he can see the preview of your public pens.
You can choose plenty of frameworks and libraries like Foundation, Bootstrap, Angular, D3, Backbone, Ember etc.
- You can search through other pens, either by keyword or popular, picked or recent.
5 – koding
You can start coding just in minutes with Koding. IT provides real-time collaboration tools, instant messaging, collaborative code editor designed for pair-programming, integrated terminal and vim support.
- Real-time code and terminal collaboration with integrated chat abilities.
- Easily create different sized communities that can be public or private.
- Supports drag & drop, Dropbox, clone from Github, FTP and the ability to access them using SSH.
- There’s a built-in social network with developers from all over the world.
- You have access to the CLI, has support for Vim and Emacs keybindings.
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