Public tool listing

Chmod Calculator details

Calculate Linux file permissions with octal, symbolic, and owner-group-other views. Chmod Calculator is now a native Toolars workspace for local Unix permission review and command handoff.

Native workspaceFreeLinuxPermissionsChmod

Open workspace

Overview

Chmod Calculator translates Unix file permissions between octal notation, symbolic notation, owner-group-other permission bits, readable descriptions, and copy-ready chmod commands. The native Toolars workspace migrates the Aixtral permission helpers into a local review flow, keeps modes in the browser, flags invalid permission input, highlights broad write and execute access, and helps developers inspect risky modes before they paste shell commands.

How it works

1Set permissionsAccept 3-digit octal values or 9-character symbolic notation for local permission review.Input

2Calculate chmod outputReturn octal mode, symbolic mode, readable permission summary, warnings, and copy-ready chmod command.Output

3Check unsafe modesMake invalid octal values, missing permission groups, broad execute access, and world-writable modes visible before copy.Review

4Copy local outputAdds a native permission input, warning review, command output, local validation, and copy-ready chmod handoff.Handoff

Local permission calculation model

LocalInputs are processed in the browser by the native Toolars workspace and are not uploaded for conversion.

ReviewUnsafe modes and invalid permission strings stay visible before users copy a chmod command.

PublicThis tool has a dedicated Toolars workspace, source-backed library implementation, and focused tests.

Implementation handoff

AXAixtral sourceUses the Aixtral Chmod Calculator helpers and tests as the permission behavior reference.Source

UIToolars workspaceAdds a native permission input, warning review, command output, local validation, and copy-ready chmod handoff.Ready