Chmod Calculator
Permissions to octal and back.
| Read | Write | Execute | |
|---|---|---|---|
| Owner | |||
| Group | |||
| Other |
- Octal
655 - Symbolic
rw-r-xr-x - Command
chmod 655 file
About this tool
Build Unix file permissions with checkboxes and see the octal (755), symbolic (rwxr-xr-x) and chmod command — or type an octal value to decode it.
It runs completely in your browser — no input is sent anywhere, and this page loads no ads or third-party scripts, so it is safe to use with data you would not paste into a hosted service.