Zesheng ToolsA lightweight directory of browser-based tools. Built for fast loads, clear navigation, and everyday productivity.

Zesheng ToolsA lightweight directory of browser-based tools. Built for fast loads, clear navigation, and everyday productivity.

Python 3 Compiler · Zesheng Tools

Python 3 Compiler

Code Runners

Online

Run Python 3 scripts instantly with output and error messages displayed live.

Source

stdin (optional)

Output

Code is sent to this site's runner service (Piston API) for compilation and execution. Avoid pasting secrets.

How it works

Paste source code and optional stdin, then click Run.
This site forwards your snippet to a public compile/run service (Piston API) and shows stdout/stderr here.

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Run legacy Python 2.7 code (deprecated, use Python 3 for new projects).