chmod Permission Calculator

Calculate Unix file permissions between numeric (755) and symbolic (rwxr-xr-x) modes.

chmod 755

755-rwxr-xr-x

Common Permissions

chmod 755 fileOwner can read/write/execute; group & others can read/execute

chmod 644 fileOwner can read/write; group & others can only read

chmod 777 fileEveryone has full access (use with caution)

chmod 700 fileOnly owner can read/write/execute; no access for others