Schema Diff

Paste two CREATE TABLE dumps. Compare. Migrate.

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Schema A (Old)
Schema B (New)
💡 Free tier: visual diff + migration preview for up to 10 tables. Pro: unlimited tables, full migration SQL, Markdown & PDF export, and shareable diff links. Upgrade →

💡 Tip: Paste your old schema in Schema A and your new schema in Schema B, then click Compare Schemas.
You can also drag and drop .sql files directly onto either panel.