DEV🔍DAX Code Checker
Paste your DAX formula and instantly find mismatched parens, missing RETURN, typos, and more
Rules: parenthesis balance / bracket balance / string closure / VAR-RETURN pairing / unknown function detection.
DAX Code Checker: Syntax Errors + Performance Anti-patterns
This tool checks DAX formulas for syntax errors and common performance issues — it runs instantly, with no upload.
Typical scenarios: ① check the syntax after writing a measure; ② troubleshoot a slow DAX formula; ③ learn common DAX writing practices.
How to use: paste your DAX formula into the input box and click Check to see a list of issues. Syntax checks include paired parentheses/brackets, closed strings, VAR-RETURN pairing, and unknown functions; performance checks flag commonly discouraged patterns.
Notes: ① each issue comes with an explanation and a suggested fix, marked as a suggestion rather than an absolute rule — judge by your situation; ② the results are for reference only — for complex scenarios, rely on actual runtime performance.
Related Tools
← Home