Python Script Runner · Online

Write. Run. See Results.
Instantly.

A beautiful, browser-based playground to write and execute Python scripts. See your code come to life with a stunning terminal interface.

hello.py python

1#!/usr/bin/env python3 2 3# A simple Python script that prints a greeting 4# to the console output. 5 6def main(): 7 # Create the greeting message 8 message = "Hello, World!" 9 10 # Print the greeting to the terminal 11 print(message) 12 13if __name__ == "__main__": 14 main()

Terminal

Debug

Output

Click "Run Script" to execute the code above

-- -- 14 lines

Why use this playground?

A carefully crafted environment for quick script testing and learning.

Instant Execution

Run your Python scripts with zero setup time. No installation, no dependencies — just click and watch it work.

Terminal Simulation

A realistic terminal interface with syntax highlighting, execution feedback, and beautiful animated output.

Easy Sharing

Copy code snippets to your clipboard with one click. Share your scripts with teammates effortlessly.

Performance Stats

See real-time execution metrics including runtime, memory usage, and output size after each run.

Script Analysis

A breakdown of what the code does

Function

main()

Entry point of the program

Output

"Hello, World!"

Printed to standard output

Guard

__name__ == "__main__"

Prevents execution on import

              
              Execution Flow
            
              1
              Script starts execution
            
              2
              Checks __name__ guard condition
            
              3
              Calls main() function
            
              4
              Assigns string "Hello, World!" to message
            
              5
              Outputs message via print()