Manually and automatically grade Java assessments effortlessly.

Teach Java with CodeGrade

Online Java editor
Java autograding and online compiler
Java code plagiarism detection

Teach Java at scale.

Happy educators.

Read the success stories of educators using CodeGrade to save time, save money and improve learning outcomes in their Java courses.

Dr. Volker Seeker

Teaches Introduction to Object Oriented Programming at the University of Edinburgh

Dr. Volker Seeker's Object Oriented Programming course is the largest course of the School of Informatics at The University of Edinburgh with over 420 students per semester. After adopting CodeGrade, he boosted the results and student satisfaction of his Java course and was even nominated for the Best Course of the University of Edinburgh!

Click here to read Volker's success story

A happy cartoon code educator using CodeGrade!

Transform your Java 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

All Java assignments can be auto graded.

Easy to set up functionality checking
Use built in Input/Output tests and unit testing with any unit testing framework like JUnit 4, JUnit 5 or even JBehave and Selenium or run any custom grading script you have lying around on our autograder.
Flexible autograder that supports everything
CodeGrade works with any industry standard static code analysis tool or linter. From Checkstyle, PMD and Semgrep, to JaCoCo and SpotBugs.
Works with any framework or library
CodeGrade supports any Java version, JShell (REPL) and all Java's libraries. Teach Apache Commons, Maven and Gradle Java courses, to even Android app development courses.
Click here to read more about our Java autograder.

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Teach Java in your LMS.

CodeGrade connects Java with...

Java in Canvas

Java in Blackboard

Java in D2L Brightspace

Java in Moodle

Java in Open edX

Java in Sakai

Java in Populi

Java in Thought Industries

GitHub

Gitlab

Add your own using our API!

How we make teachers happy

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

Educators use CodeGrade for courses like Introduction to Java Programming, Object Oriented Programming, Android App Software Development, Data Structures, Distributed Programming or Software Development courses.

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

Java educators who use CodeGrade have less stress.
Java educators who use CodeGrade have happier and more successful students.
Java educators who use CodeGrade have a simpler teaching workflow.

Teach another 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.