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chmod Calculator

Linux permissions to octal, symbolic & chmod command. Private & in-browser.

WhoRead (4)Write (2)Execute (1)
Octal
755
Symbolic
rwxr-xr-x
Command
chmod 755 file

100% client-side · nothing uploaded · by Ajay Kakkar

About this tool

Free online chmod calculator - tick read/write/execute for owner, group and others and instantly get the octal (e.g. 755) and symbolic (rwxr-xr-x) Linux file permissions, plus the chmod command. 100% private, browser-based.