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How BanglaOCR works
Three steps for you, a Bangla-first AI pipeline underneath — designed around the documents Bangladesh actually produces.
Three steps, under a minute
1
Upload
Drag & drop any scan, photo or PDF — Bangla, English or mixed. Free, no signup. Pick a page, rotate or crop if needed.
2
AI reads it
The page is read in multiple passes at multiple zoom levels. Printed text, handwriting and form fields are recognized with per-field confidence scores.
3
Review & export
Copy the text or download TXT, Word, JSON, HTML or PDF. Flagged fields show alternatives one click away.
Recognition engines
🖨️
Printed Bangla OCR
~99% accuracy on books, certificates, notices and printed forms — GPU-accelerated, seconds per page.
🅰️
English & mixed documents
English OCR at the same grade, and mixed Bangla-English pages — the norm in official paperwork — in a single pass.
✍️
Handwriting recognition (ICR)
Proprietary AI trained on real Bangla handwriting: ~88% character accuracy on names, amounts, dates and form entries.
🔢
Bangla numerals preserved
০১২৩৪৫৬৭৮৯ stays Bangla in the output — dates, amounts and account numbers are never silently converted.
Form intelligence
📋
Structured field extraction
Filled forms become field→value data: names, numbers, amounts, dates, checkbox selections — JSON/Excel-ready.
🔍
Multi-pass zoom reading
Every page is read at full view plus zoomed sections, so small handwriting is seen at high resolution.
🧮
Automatic validation
Amount digits vs amount-in-words cross-check, date plausibility testing, and vocabulary matching for districts, occupations and purposes.
🚩
Confidence flags & one-click fixes
Uncertain fields are visibly flagged with alternative readings one click away — verify the minority, not the whole document.
Files & workflow
📄
All common formats
JPG, PNG, WebP and multi-page PDF. Phone photos supported; page previews shown beside results.
⚡
Fast processing
Printed pages in seconds; handwriting and forms in under 60 seconds per page, with live progress feedback.
📤
Exports
Editable text, TXT, Word (.doc), JSON, HTML, printable PDF — and REST API access for enterprise integrations.
📈
Improving continuously
Verified corrections feed periodic model updates, so accuracy keeps rising on the document types you actually process.
Deployment & privacy
🌐
Free online tool
The online OCR is completely free with a fair daily page limit — no signup, no watermark, no payment.
🔒
On-premise for enterprises
Organizations can run the full system — AI models included — on their own servers. No cloud, no external APIs, air-gap capable.
🏦
Built for institutions
Confidence audit trails, maker-checker friendly workflow, and integration support for core banking / ERP systems.
🎓
Custom model tuning
Enterprise deployments can include a model pass fine-tuned on your (consented) documents — your accuracy edge stays yours.
Ready to digitize your Bangla documents?
Upload a document and get editable text in seconds — completely free. Organizations can ask us about enterprise on-premise deployment.