Chmod Calculator - Linux File Permissions Grid Generator
Free visual Chmod Calculator. Generate Linux permissions in numeric (755) and symbolic formats. copy terminal commands instantly. Calculate permissions now!
Permissions Grid
Quick Presets
chmod 000 filename
key Features
- Interactive Permission Grid
- Real-time Octal & Symbolic Conversion
- Generate 'rwx' Strings
- Safe Presets (e.g., 755, 644)
- One-click Command Copy
The Chmod Calculator makes managing Linux file permissions effortless. Instead of memorizing that 'Read' equals 4, 'Write' equals 2, and 'Execute' equals 1, simply use our visual grid to check the boxes you need.
The tool instantly generates both the numeric code (e.g., 755) and the symbolic string (e.g., -rwxr-xr-x), along with a copy-paste ready command for your terminal.
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