Chmod Calculator

An awesome Chmod Calculator to convert Linux file permissions between different formats.

Read

Write

Execute

Read

Write

Execute

Read

Write

Execute

Linux Permissions:

Chmod Calculator: Chmod Calculator is a free utility to calculate the numeric (octal) or symbolic value for a set of file or folder permissions in Linux servers.
How to use: Check the desired boxes or directly enter a valid numeric value (e.g. 777) or symbolic notation (e.g. rwxrwxrwx) to see its value in other formats.
File Permissions: File permissions in Linux file system are managed in three distinct user classes: user/owner, group and others/public. Each class can have read, write and execute permissions. File permission can be represented in a symbolic or numeric (octal) format.