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Free SQL
Formatter

Free local SQL formatter with dialect-aware token protection, semantic guard, style profiles and batch formatting.

About Free SQL Formatter

Format complex SQL with dialect-aware token protection, shareable style profiles, safety auditing, and a semantic token guard — entirely in your browser.

Workspace options

  • Dialect
  • ProfileReadableCompactReviewLeading commasCustom
  • Indent2 spaces4 spacesTabs
  • Keyword caseUPPERlowerPreserve
  • Data type caseUPPERlowerPreserve
  • Function casePreserveUPPERlower

Available actions

  • Formatter
  • Batch
  • Style profile
  • Guide
  • Open SQL
  • Load sample