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Chmod Permissions Visualizer

Visual grid to calculate Linux file permissions in both octal (755) and symbolic (-rwxr-xr-x) formats.

Free to use

Read (4) Write (2) Exec (1)
Owner
Group
Public

Permission Code

755
-rwxr-xr-x
Common:

How to Use

Check the boxes to set Read (4), Write (2), and Execute (1) permissions for Owner, Group, and Public. The octal code (e.g., 755) and symbolic notation (e.g., -rwxr-xr-x) will update automatically.

About Chmod Permissions Visualizer

Visual grid to calculate Linux file permissions in both octal (755) and symbolic (-rwxr-xr-x) formats.

How to use this tool

  1. Enter the requested data or choose an upload.
  2. Check the file type and size limit before submitting.
  3. Review the result, then download or copy it.
  4. Keep the original and use the actions above to continue safely.

Read the full Chmod Permissions Visualizer guide →