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Workshop · Tool

Code structure and indentation checker

Paste Java, JavaScript or Python. It flags unbalanced brackets, inconsistent indentation, and common class-structure mistakes, and can re-indent Java and JavaScript by brace depth.

Findings

0 error · 5 warning · 0 info

  • warningline 4

    Block body is not indented.

    Indent statements inside the braces by 4 spaces.

  • warningline 6

    Block body is not indented.

    Indent statements inside the braces by 4 spaces.

  • warningline 6

    Possible missing semicolon.

    Java statements end with ';'.

  • warningline 9

    Block body is not indented.

    Indent statements inside the braces by 4 spaces.

  • warningline 10

    Block body is not indented.

    Indent statements inside the braces by 4 spaces.

Formatted output

Re-indents by brace depth. It does not change the code itself.

Heuristic, not a parser: it does not replace your compiler, linter or formatter. Runs entirely in your browser; the code is not sent or stored.