Unix permissions calculator
Translate octal modes into symbolic permissions and back.
How to use Unix permissions calculator
- Paste the source into the input editor, or load the built-in example.
- Set octal or symbolic mode.
- Run unix permissions calculator, review the output, then use the available copy or download controls.
What this tool supports
Translate octal modes into symbolic permissions and back.
- Octal or symbolic mode
- Set this value for your task.
Limits and processing
CSV/XLSX inputs are capped at 10 MB each, 200 columns and 20,000 rows; joined output is capped at 20,000 rows. JSONPath script/filter evaluation is disabled. Other operations apply their visible controls and text limits.
Frequently asked questions
What does unix permissions calculator do?
Translate octal modes into symbolic permissions and back.
Where is my input processed?
This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.
What are the input limits?
CSV/XLSX inputs are capped at 10 MB each, 200 columns and 20,000 rows; joined output is capped at 20,000 rows. JSONPath script/filter evaluation is disabled. Other operations apply their visible controls and text limits.