Chmod Calculator
Calculate Unix file permission modes between symbolic and numeric (octal) representations.
Runs in your browser — no data leaves your device
Type to update checkboxes
| Who | Read (r) | Write (w) | Execute (x) | Octal |
|---|---|---|---|---|
| Owner | 6 | |||
| Group | 4 | |||
| Others | 4 |
Numeric (Octal)
644Symbolic
rw-r--r--chmod command
chmod 644 filename