Developer utility
Chmod Calculator
Build Unix permissions visually and copy octal or symbolic notation.
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About Chmod Calculator
Convert Unix file permissions between symbolic checkboxes, chmod notation, and octal values. No account is required, and your input remains on your device.
How to use Chmod Calculator
- 01Enter or select the content you want to process.
- 02Choose the settings that match your intended output.
- 03Copy or download the result when it is ready.
Example
Input
rwxr-xr-x
Result
755
Related tools
Frequently asked questions
Is Chmod Calculator free?
Yes. You can use this tool without creating an account or paying for access.
Is my data uploaded?
No. Tool input is processed locally in your browser and is not sent to AlifBay servers.