Chmod calculator

Convert between octal mode (e.g. 755) and symbolic permissions (rwxr-xr-x). All in your browser.

Presets

Symbolic: rwxr-xr-x

Command: chmod 755 path

Try it with this example

Type 755 or click r/w/x toggles to see octal, symbolic notation, and a sample chmod command.

What is this tool?

What is chmod 755? Convert Unix file permissions between octal (755) and symbolic (rwxr-xr-x). Toggle read, write, and execute for owner, group, and others. All client-side.