I’m not sure if you use online code editors but if you’re a developer you might have been aware of some of the open source online coding tools.Today,developers use many functional tools for coding like Sublime text,Espresso,Komodo etc. but if you want to some handy online coding tools to test your snippets (HTML5,CSS3,javascripts) then the below online tools may save your time.
Here is the collection of free online code editors to test your snippets.
CodePen
CodePen is an HTML, CSS, and JavaScript code editor in your browser with instant previews of the code you see and write.
Visit CodePen
jsfiddle
jsfiddle is one the most popular playground for web developers.It’s an online editor for snippets build from HTML, CSS and JavaScript.You can also share your code snippets with others and embed them in a blog.
Visit jsfiddle
Mozilla Thimble
Write and edit HTML and CSS right in your browser. Instantly preview your work. Then host and share your finished pages with a single click.
Visit Mozilla Thimble
Liveweave
Liveweave is a HTML5, CSS3 & JavaScript playground for web developers and designers.
Visit Liveweave
codepad
codepad was created by Steven Hazel and it’s an online compiler and collaboration tool.It’s a pastebin that executes code for you.The usage is simple.You paste your code, and codepad runs it and gives you a short URL you can use to share it.Paste the URL into chat or email to get help or to show someone how to do something. Or just try things out when you don’t have an interpreter handy. It works well on many phones.
Visit codepad
Dabblet
dabblet is an interactive playground for quickly testing snippets of CSS and HTML code. It uses -prefix-free, so that you won’t have to add any prefixes in your CSS code. You can save your work in Github gists, embed it in other websites and share it with others.It currently only supports modern versions of Chrome, Safari and Firefox.
Visit Dabblet
Google Code Playground
Google Code Playground is another great online tool test and run your code without opening an external editor.All of the API’s are loaded for you in the Pick an API box.
Visit Google Code Playground
Ideone
Ideone is something more than a pastebin; it’s an online compiler and debugging tool which allows to compile and run code online in more than 40 programming languages.Choose a programming language, enter your source code and input data into text boxes. Then check or uncheck run code (whether to execute your program) and private (whether not to list your code in the recent codes page) checkboxes, click the submit button and watch your snippet being executed.
Visit Ideone
Practicode
Another online tool for editing your code snippets.Practiocode renders HTML, CSS and VBScript.
Visit Practicode
jsdo.it
jsdo.it is a website where you can write JavaScript, HTML5, CSS in your browser, and share it.
Visit jsdo.it
CSSDesk
CSSDesk is a website that allows developers to quickly test snippets of CSS code, and watch the result appear live.
Visit CSSDesk
jsbin v.2
JS Bin is a webapp specifically designed to help JavaScript and CSS folk test snippets of code, within some context, and debug the code collaboratively.JS Bin allows you to edit and test JavaScript and HTML (reloading the URL also maintains the state of your code – new tabs doesn’t). Once you’re happy you can save, and send the URL to a peer for review or help. They can then make further changes saving anew if required.
Visit jsbin v.2
HTMLEdit Square
It’s another real-time playground tool to test your HTML code.
Visit HTMLEdit Square
Rendurr 2.3
Rendurr is an another interactive playground to test your code snippets.
Visit Rendurr 2.3
WebPaws
Similar like other HTML playgrounds,you just paste your code and see the result in browser window.
Visit WebPaws
Tmpltr
This is another jsFiddle clone. But my take’s less about JavaScript and more about realtime template binding. It’s not a replacement for any of the others, and it’s mostly just for fun.
Visit Tmpltr
PHP Sandbox
You can test your PHP code here on many php versions.
Visit PHP Sandbox
