Let your students write code, compile and get instant feedback!

Online code compiler for education

Works with 180+ programming languages
Students code, compile and get instant feedback directly in their LMS
Autogrades everything: code functionality, code style, code quality and code structure

Learn more about CodeGrade's online REPL now!

The future of coding classrooms.

Happy educators.

CodeGrade is more than a online REPL. Read the success stories of educators using CodeGrade to save time, save money and improve learning outcomes in their coding courses.

Dr. Greg Longo

Program Director of the Master's Data Science at Eastern University

Dr. Greg Longo did not have the resources to set up a Master's in Data Science program until he discovered CodeGrade. With CodeGrade, he can now teach a fully autograded and self-paced Introduction to Python course 6 times a year to graduate students. He experiments with peer feedback to engage his students, CodeGrade works with all the languages he teaches: Python, R and Jupyter Notebooks.

Click here to read Greg's success story

A happy cartoon code educator using CodeGrade!

Transform your coding course.

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“The kids seem to love me, they want me to teach all the coding classes. I am glad that they like me, but I think a lot of it has more to do with CodeGrade.”

John Newsom

University of Texas at San Antonio

CodeGrade is your all-in-one virtual assistant for code.

All tools code classrooms need.

CodeGrade is not just a online REPL, it is your all-in-one virtual assistant for your coding classroom. Discover everything that CodeGrade offers:

Collaborative code editor

Code plagiarism checker

Online code compiler

Student code analytics

Easy code autograding

Peer feedback for code

Git integration

Inline feedback comments

Supports any programming language!

CodeGrade is compatible with 180+ programming languages and any framework. From the basic Java and Python courses, to Tensorflow machine learning, to Web Development using Flask or Django, to Data Science in R.

Python online code compiler

C / C++ online code compiler

Java online code compiler

JavaScript online code compiler

PHP online code compiler

R online code compiler

Haskell online code compiler

C# online code compiler

Go online code compiler

Node.js online code compiler

TypeScript online code compiler

SQL online code compiler

Ruby online code compiler

Jupyter Notebook online code compiler

Matlab online code compiler

Any other programming language

Compile student code directly in your LMS.

Let your students write code, compile code and get instant feedback in your favourite LMS:

Online code compiler in Canvas

Online code compiler in Blackboard

Online code compiler in D2L Brightspace

Online code compiler in Moodle

Online code compiler in Open edX

Online code compiler in Sakai

Online code compiler in Populi

Online code compiler in Thought Industries

GitHub

Gitlab

Add your own using our API!

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How we make teachers happy

CodeGrade is your virtual teaching assistant for your code classroom. You teach, CodeGrade takes care of the rest.

Educators use CodeGrade for courses like Introduction to Programming, Data Structures, Data Science, Web Development, Web Design, Databases, Artificial Intelligence, Software Development courses and way more.

Book a personal 30-minute demo now and we'll show you how easy it is to get your course on CodeGrade!

Book a demo now!

Happy educators

CodeGraders have less stress.
CodeGraders have happier and more successful students.
CodeGraders save time grading so that they can spend more time on teaching!

Welcome to CodeGrade!