âš¡ Developer Tools

CHMOD Calculator

Create numeric and symbolic Unix file permissions.

About the CHMOD Calculator

Create numeric and symbolic Unix file permissions. It runs entirely in your browser — nothing is uploaded to a server, so it is fast and private. Just use it and go.

How to use the CHMOD Calculator

  1. Enter or paste your input into the tool above.
  2. Adjust any options to fit what you need.
  3. Copy or download the result.

Frequently asked questions

Is the CHMOD Calculator free?

Yes. This tool is completely free to use, with no sign-up required.

Is my data safe?

Everything runs locally in your browser. Your input never leaves your device.

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