Invoice OCR
Extract vendor, dates, and totals from an invoice image — free, private, with every field editable before you use it.
Runs entirely in your browser — your files are never uploaded to a server.
How It Works
1. Choose Your File
Drag & drop or select the file you want to work with.
2. Processed in Your Browser
Everything happens locally on your device — your file is never uploaded anywhere.
3. Download Your Result
Get your finished file instantly, ready to save or share.
Frequently Asked Questions
How accurate is the automatic field detection?
It's pattern matching — looking for "Invoice #," dates, and dollar amounts near words like "total" — not real understanding of the invoice. It works reasonably on standard, simply-formatted invoices and can miss fields on unusual layouts.
What fields does it try to detect?
Vendor name, invoice number, invoice date, due date, subtotal, tax, and total.
Can I fix a field if it's wrong?
Yes, every field is editable — always check them against the original invoice before relying on them, especially for anything financial.
What export formats are available?
JSON (all fields plus the full raw OCR text) or CSV (just the extracted fields, one row).
Should I use this for bookkeeping?
Treat it as a fast starting point for data entry, not a final, verified record — always confirm financial figures against the original invoice.