Compile and Run Code Online

Codiva is an online IDE for Python.
  • Makes coding extremely easy
  • Starts in less than a second
  • Highlights syntax as you type
  • Auto complete makes coding fun
  • Online console for interactive user input
  • Works even on mobile
  • Better than BlueJ for students

Start coding now

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Codiva screenshot with online compiler and autocomplete on both desktop and mobile browsers

We have been using for the bulk of this semester. It is our first foray into online IDE's and I have investigated each one at length. provides the best balance on speed and functionality and has become our default IDE.

R Jones, AP Computer Science Teacher
Early High School, Texas, USA

It allows you to write real code in Java and run it right in your browser. Everything works quickly and reliably. I've been looking for this solution for a long time and found that the is the best option.

Igor Dolgov. Founder of Khasang.
Taught Java to over 10,000 students
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