OnlineToolYardFAST & PRIVATE

Chmod Permissions Calculator

Calculate chmod octal/symbolic permissions instantly with an interactive matrix.

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How to Use

  1. Type a numeric octal value (like 755) in the input box, OR check/uncheck the boxes in the grid.
  2. The octal and symbolic values update automatically.
  3. Copy the terminal command to apply the permissions to your files.
  4. Share this specific permission setting by copying the page URL.

Frequently Asked Questions

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