Upload a photo or PDF, get clean JSON back. No templates, no training data, no configuration. Powered by Gemini 2.5 Flash.
Drop an invoice or receipt here, or click to browse
Start free. Upgrade when you need more.
No approval queue, no sales call. Enter your email and get an API key instantly.
Send an invoice or receipt image via multipart form-data. We accept JPG, PNG, WebP, and PDF.
Our model reads the document, identifies vendor, line items, tax, totals, and more.
Receive structured, typed JSON with all fields normalized. Ready for your database or workflow.
cURL, Python, or our SDK — pick your poison.
curl -X POST https://extractkit.com/v1/extract \ -H "X-API-Key: ek_your_key" \ -F "file=@invoice.pdf"
| Feature | ExtractKit | Mindee | DocuExtract |
|---|---|---|---|
| Free tier | ✓ 10 docs/mo | ✗ | ✗ |
| Starting price | $9/mo | $33/mo | $49/mo |
| PDF support | ✓ | ✓ | ✓ |
| No training data needed | ✓ Gemini Vision | ✗ | ✓ |
| SDK available | ✓ Python, JS | ✓ | ✗ |
Invoices contain names, addresses and tax numbers. Here's the honest version.
Your document and the JSON we extract from it are processed in memory and discarded. No files on disk, nothing in the database.
The first page is sent to OpenRouter, which routes it to Google Gemini 2.5 Flash to do the extraction. Nothing else gets it.
Your email, your API key, and usage metadata: file size, processing time, model cost, timestamp.