Chmod Permissions Calculator

Convert between numeric and symbolic Unix file permissions. Click the checkboxes or type a mode.

Numeric ModeOFF
Symbolic ValidOFF
Risk CheckOFF
Command ReadyOFF

Numeric Input

755
Owner rwx
Group r-x
Other r-x

Permission Checkboxes

Owner (u)

rRead
wWrite
xExecute

Group (g)

rRead
wWrite
xExecute

Other (o)

rRead
wWrite
xExecute
755

Quick Presets

Shell Command

chmod 755 filename