Free Chmod Calculator

Calculate Unix file permissions using checkboxes or enter a numeric value. Get chmod commands instantly.

Enter numeric (e.g. 755)

Owner

Read (4)Write (2)Execute (1)

7 = rwx

Group

Read (4)Write (2)Execute (1)

5 = r-x

Others

Read (4)Write (2)Execute (1)

5 = r-x

Numeric

755

Symbolic

rwxr-xr-x

Command

chmod 755 filename

Common Permissions

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