Chmod calculator
Convert Unix permissions between octal (755) and symbolic (rwxr-xr-x) notation.
How to use it
- Add your file or enter your values.
- Adjust the options if needed.
- Run it: the result appears at once and stays on your device.
FAQ
What is Chmod calculator for?
Convert Unix permissions between octal (755) and symbolic (rwxr-xr-x) notation.
How do I use Chmod calculator?
1. Add your file or enter your values. 2. Adjust the options if needed. 3. Run it: the result appears at once and stays on your device.
Is my data sent anywhere?
No, the calculation runs entirely in your browser.
Is Chmod calculator free and unlimited?
Yes, no signup, no usage limit.
Which browsers are supported?
All modern browsers, on desktop and mobile.
Does Chmod calculator work offline?
After a first visit, most tools keep working without a connection.