Write, Run, and Share Code in Your Browser
OneNgn Code Engine is a powerful online editor & execution environment.
def main():
print("Hello, OneNgn!")
Supported Languages
Key Features
Multiple Languages
Run code in various languages instantly.
Real-time Execution
See results the moment you run.
Export & Share
Download or copy snippets with a click.
Browser-based
Code from anywhere without install.
Ready to start coding?
Powerful, fast, and no sign-up required.