Calculate Linux file permissions visually. Click checkboxes or type the octal number. Get the chmod command instantly.
| Read (4) | Write (2) | Execute (1) | |
|---|---|---|---|
| Owner | |||
| Group | |||
| Other |
Click read/write/execute for owner/group/other. See the numeric value update in real time.
Type a number like 644 or click checkboxes — both update each other instantly.
Copy the chmod command with one click. Numeric, symbolic, or full command format.
Common patterns like 755, 644, 600, 777. One click for frequently used Linux permissions.
Human-readable explanation of what each permission set means. Great for learning.
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