chmod Calculator
Convert Unix file permissions between octal notation (e.g. 755, 644) and symbolic (rwxr-xr-x) online — for Linux, macOS and shell scripts, free.
| Read | Write | Execute | |
|---|---|---|---|
Octal
Symbolic
chmod
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How it works
- Tick the permissions for owner, group and others
- The octal chmod value is calculated
- Copy the value or command