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Chmod calculator
HomeProgrammingChmod calculator

Chmod calculator

Calculate Linux permissions in octal and symbolic notation (755, rwxr-xr-x).

Programming Processed on your device
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How to use this tool

  1. 1Enter your details
  2. 2Adjust the options
  3. 3Copy or download the result

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Frequently asked questions

Is Chmod calculator free?
Yes, it's completely free and no sign-up is required.
Are my files uploaded to a server?
No. Chmod calculator runs in your browser: your files and data never leave your device.
Does it work on my phone?
Yes. It works in the browser on phones, tablets and computers, with nothing to install.