AI Invoice Extractor
Extract vendor details, line items, totals, and tax amounts from invoices automatically using AI. Free, accurate.
About AI Invoice Extractor
AI Invoice Extractor reads PDF invoices from any vendor and pulls out every structured field: invoice number, date, due date, vendor name and address, buyer name, line items (description, quantity, unit price, total), subtotal, tax, and grand total. Single invoices or batches of 500+ process in seconds. Output: CSV, Excel, or JSON for accounting software import.
Invoice PDFs come in thousands of formats — some are structured data PDFs, some are scanned images, some are HTML-generated with vendor-specific layouts. Generic OCR dumps all text without field labeling, leaving you to figure out which number is the invoice total vs. the line item total vs. the tax. Our extractor uses document-type detection to identify vendor layout patterns and map fields semantically, not positionally.
How We Compare
Compared to desktop alternatives like Adobe Acrobat Pro (starting at $19.99/month), Smallpdf ($12/month for unlimited), or iLovePDF ($9/month Premium), PDF AI Tools delivers comparable quality at $0 for the core feature set. We skip the subscription friction by processing most operations directly in your browser with WebAssembly — no server infrastructure costs to pass on to users. Our AI features (summarization, chat, OCR) use a pay-as-you-go backend that keeps your total cost well under $5/month even for power users.
How to Use AI Invoice Extractor
- Step 1: Upload invoice PDFs — single invoice, a folder of mixed vendors, or a combined PDF
- Step 2: AI identifies each invoice's layout and extracts all fields automatically
- Step 3: Review the extracted table — verify line items against the original invoice
- Step 4: Filter by vendor, date range, or amount to focus on what you need
- Step 5: Export to CSV or Excel — ready for QuickBooks, Xero, NetSuite, or SAP import
Why Choose PDF AI Tools
We've built PDF AI Tools to replace expensive desktop software like Adobe Acrobat for 95% of common document workflows — at zero cost to you. Unlike competitors who gate features behind paywalls, add watermarks, or limit file sizes, our tools are genuinely free and genuinely unlimited. Your privacy matters: files processed client-side in your browser never touch our servers, and even AI-powered features use encrypted, auto-deleting processing pipelines.
Key Features
- Extracts invoice number, date, due date, PO number, payment terms
- Vendor and buyer details — name, address, tax ID, email, phone
- Line-item extraction — description, quantity, unit price, discount, and extended amount per row
- Tax extraction — VAT, GST, HST, sales tax rates and amounts
- Currency detection — works with USD, EUR, GBP, INR, JPY, and 50+ currencies
- Batch mode — process 500+ invoices in one session; export unified CSV
- Scanned invoice support — OCR preprocessing for image-based invoices
- Export to CSV, Excel, QuickBooks-compatible, or JSON
Frequently Asked Questions
Which invoice formats are supported?
Standard invoices from all major accounting systems (QuickBooks, FreshBooks, Xero, Zoho, Sage), vendor-generated PDFs, e-invoices in UBL/CII format, and scanned paper invoices. We process both structured text PDFs and image-based scans.
Can it handle foreign-language invoices?
Yes — invoices in German, French, Spanish, Italian, Dutch, Portuguese, Japanese, Chinese, Arabic, and 20+ other languages are supported. Currency and date formats are detected automatically.
How does it handle duplicate invoices?
Batch mode includes duplicate detection — invoices with the same invoice number and vendor are flagged. You can review duplicates before export and choose to exclude them.
Is my invoice data private?
Invoice processing runs locally in your browser for digital PDFs. Scanned invoices may use server-side OCR. Extracted data is never stored or shared.
What accounting software can I import to?
The CSV export maps to QuickBooks Online, Xero, FreshBooks, Wave, Zoho Books, and NetSuite import formats. A JSON export is also available for custom ERP integrations.