MQL4 / MQL5 Beautifier

Beautify and indent MQL4 / MQL5 code.

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All processing happens locally in your browser. Your files never leave your device and are never sent to any server.

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About the MQL4 / MQL5 Beautifier

This tool reformats MQL4 and MQL5 code with proper indentation. Strings, comments and preprocessor directives are preserved.

What it does

  • Indents functions, conditionals and loops.
  • Preserves strings and comments.
  • Keeps #property and #import directives on their own lines.