Catch wrong catalog prices before they ship.
Upload the source spreadsheet and final PDF. CatalogDiff scans every SKU for free, shows the issue totals and a few examples, then lets you unlock the full report only if you need it.
Spreadsheet in. PDF in. Mistakes out.
Processing happens locally in this tab. CatalogDiff does not send your spreadsheet or PDF to a server.
No files handy? Choose Load demo above to see the complete report without paying.
One job. Three steps.
Upload the source
Use the spreadsheet your team treats as the source of truth for SKU and price.
Scan the final PDF
The complete scan is free. You see the totals and a few real issue examples before paying anything.
Unlock only if useful
Paid plans reveal every flagged row, its PDF page, filters, and CSV export.
Your catalog is already designed.
We just check it.
CatalogDiff does not replace InDesign, Canva, PIM, ERP, or your spreadsheet. It sits between “final.pdf” and “send to print.”
checking final-catalog.pdf...
✓ A101 $129.00 matched
✕ A103 expected $79.00 → found $97.00
! B204 SKU not found in PDF
✓ C510 $42.50 matched
7 issues found · 842 rows checkedScan first. Pay only for the full report.
Designed for freelancers, small distributors, design studios, and small teams. No enterprise contract and no lifetime plan.
Free Scan
Use your real files and find out whether there is anything worth fixing.
- Scan the full catalog up to 5,000 SKUs
- Exact matched / wrong / missing totals
- 3 real issue examples
- 60-item demo with full report
- No signup required
Starter
For freelancers and small businesses with catalogs up to 1,000 SKUs.
- Full reports up to 1,000 SKUs
- Unlimited full-report checks
- Every flagged row + PDF page
- All filters
- CSV issue export
Pro
For bigger small-business catalogs without moving to enterprise software.
- Full reports up to 5,000 SKUs
- Unlimited full-report checks
- Every flagged row + PDF page
- All filters
- CSV issue export
Monthly only. No lifetime plan. No annual contract. Cancel anytime — access continues until the end of the paid billing period. Checkout and subscription billing are handled by Lemon Squeezy.
Already subscribed?
No CatalogDiff account is required. Activate this browser with your checkout email + license key, or manage billing with the same checkout email through Lemon Squeezy.
Your catalog files stay on your device.
File parsing and comparison happen in the browser. CatalogDiff does not store your spreadsheet or PDF. Paid access is verified with a license key; there is no CatalogDiff account system.