Chmod Calculator
Work out Linux permissions in octal (755) and symbolic (rwxr-xr-x) form.
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Frequently asked questions
What does chmod 755 mean?
The owner can read, write and execute (7), while group and others can only read and execute (5).
Can I type permissions in rwx form?
Yes, the field accepts 755 or 0755 as well as rwxr-xr-x and updates the boxes.
Is Chmod Calculator free to use on Toolkoa?
Yes, the Chmod Calculator tool is 100% free, unlimited and requires no sign up or installation.
Are my files sent to any server when using Chmod Calculator?
No. Every operation on Toolkoa is processed privately and locally, directly in your own browser.
Do I need to install anything to use Chmod Calculator?
Nothing to install. Chmod Calculator runs in any modern desktop or mobile browser, and once the page has loaded you can keep using it without relying on the connection.