Vietnamese OCR API
Read Vietnamese with every tone mark in place, from IDs, invoices and scanned books.
Резултат
Ваш Markdown или JSON ће се појавити овде.
What makes Vietnamese hard for OCR
- Two diacritics stacked on one vowel
- Tone marks lost in low-resolution scans
- Older documents in mixed fonts
Script: Latin with stacked diacritics.
Call it from your code
curl https://api.ocrrouter.ai/v1/ocr \
-H "Authorization: Bearer $OCRROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "google/gemini-flash",
"file_url": "https://example.com/invoice.pdf",
"format": "markdown"
}'Best models for Vietnamese text
1Gemini FlashGeneral vision model with strong handwriting and layout understanding at a low price.
google/gemini-flash3 credits / page2Mistral OCRFast document OCR that returns clean Markdown with tables and embedded images.mistral/mistral-ocr6 credits / page3Google Document AIGoogle Cloud OCR with layout parsing and specialised processors.google/document-ai3 credits / page