Code Runner: Compiler
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| India | 25%1 | 4.00 | |
| Turkey | 25%1 | 5.00 | |
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Description
Code Runner turns your phone into a real compiler and code editor. Write code, tap Run, and get real output in seconds — powered by a secure cloud sandbox, not a fake preview.
Whether you're a CS student, learning to program, or a developer who wants to test an idea on the go, Code Runner lets you practice and run real code anywhere — no laptop required.
RUN REAL CODE ANYWHERE
Write and execute real programs in 8 languages:
Python 3
JavaScript (Node)
C (GCC)
C++ (GCC)
Java
C# (Mono)
Go
Rust
SEE OUTPUT INSTANTLY
Your code runs in an isolated cloud sandbox and the real output comes back in seconds. Send input through stdin, catch errors, and see exactly what your program prints.
A REAL CODE EDITOR
A fast, modern editor designed for touch:
Syntax highlighting for every language
Smart autocomplete
Quick-keys bar for the symbols you actually use
Find & replace
One-tap code formatting
Adjustable font size, tab size, line numbers and themes
SAVE & REUSE YOUR CODE
Save your snippets and keep them ready to run anytime. Your code stays in sync so it's always with you.
WORKS OFFLINE
Write and edit code anytime — even with no connection. Run it when you're back online.
FREE TO START
Get 10 code runs every day for free. Upgrade to Pro for unlimited runs and to support ongoing development. Pro is available as a monthly or annual subscription.
PERFECT FOR
CS students and self-taught learners
Practicing for interviews and exams
Testing snippets and algorithms on the go
Anyone who codes away from their desk
Download Code Runner and carry a compiler in your pocket.
Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.
Terms of Use: https://looplab.app/apps/coderunner/terms-of-service
Privacy Policy: https://looplab.app/apps/coderunner/privacy-policy