Choose permissions for the owner, the file group and other users. Each octal digit adds the selected bits: r = 4, w = 2, x = 1. The three digits follow that same order.
For example, 755 corresponds to rwxr-xr-x and the command chmod 755 file. Replace file with the target path when using the command yourself. This tool does not execute commands or model special permission bits or ACL rules.
✓The tool runs directly in the browser and is ready for quick checks without installing software.
✓Input can be cleared and recalculated immediately, which is useful for repeated small tasks.
✓Use fullscreen mode when you need more space for long text, structured data or large result blocks.
✓Copy buttons are available on generated output so results can be reused in code, documents or support chats.
✓Most operations are deterministic: the same input and options produce the same output.
✓For sensitive content, prefer local browser tools and review the result before sharing it further.
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