LOCAL · READ-ONLY · PRIVACY-FIRST

Inspect Shopify files before you act.

Five focused preflights for CSV imports, theme updates, migrations, and payout reconciliation. Your files stay in your browser.

No account · no backend · no file upload · no import performed
01 · PRODUCTS · AVAILABLE

Product CSV Change Preview

Compare a current product export with a proposed CSV and inspect candidate changes before import.

02 · CUSTOMERS · AVAILABLE

Customer CSV Change Preview

Preview candidate matches, creations, field changes, and uncertainty with PII masking by default.

03 · THEMES · AVAILABLE

Theme Update Change Preview

Review observable file, schema, block, setting, and app-reference changes between two theme ZIP files.

04 · MIGRATION · AVAILABLE

Migration Integrity Preflight

Cross-check six Customers, Products, and Orders snapshots before a Matrixify migration.

05 · PAYOUTS · AVAILABLE

Payout Reconciliation Preflight

Cautiously match Shopify Payments transactions with order transaction history.