Punjabi OCR Guide — Extract Text from ਪੰਜਾਬੀ / پنجابی PDFs & Images
Punjabi is written in two very different scripts: Gurmukhi, used in India, and Shahmukhi, used in Pakistan and based on Perso-Arabic script. OCR for Punjabi must be able to handle both directionsality and script-specific features.
This guide explains how to extract accurate Punjabi text from scanned documents and images in both scripts.
Why Punjabi OCR Is Complex
Punjabi needs support for two scripts with different directions, character sets, and diacritics.
- Gurmukhi is left-to-right; Shahmukhi is right-to-left.
- Gurmukhi vowel signs (laga matra) attach to consonants and subscripts.
- Shahmukhi letters connect and change shape based on position.
- Small dots (bindi, tippi, addak) in Gurmukhi change pronunciation and meaning.
- Mixed Punjabi-English documents can confuse script switching.
How FastOCR Handles Punjabi
FastOCR auto-detects Gurmukhi and Shahmukhi scripts and applies the appropriate recognition model for each.
- ✅ Gurmukhi support — Laga matras, subscripts, and dots are recognized.
- ✅ Shahmukhi support — RTL cursive script is handled correctly.
- ✅ Script auto-detection — The correct model is chosen automatically.
- ✅ Dot diacritics — Bindi, tippi, and addak are preserved.
- ✅ Searchable PDFs — Scanned Punjabi PDFs become fully searchable.
How to Extract Punjabi Text in 3 Steps
- 1. Upload the Punjabi document
Choose a scanned PDF or image with Punjabi text in Gurmukhi or Shahmukhi. - 2. Run Punjabi OCR
FastOCR detects the script and loads the matching model. - 3. Export the text
Copy the extracted Punjabi text with correct characters and direction.
Best Practices for Punjabi OCR
- Scan at 300 DPI to preserve small Gurmukhi dots and matras.
- Verify bindi, tippi, and addak in Gurmukhi output.
- For Shahmukhi, ensure RTL order is preserved.
- Use high-contrast scans for both scripts.
- Check script switching in mixed Punjabi-English documents.
Popular Punjabi OCR Use Cases
- Digitizing Punjabi legal deeds and land registry records.
- Extracting text from Indian and Pakistani government forms.
- Converting scanned Punjabi literature and Gurmukhi scriptures.
- Processing Punjabi business invoices and trading documents.
- Archiving Punjabi historical and religious texts.
Frequently Asked Questions
Does Punjabi OCR support both Gurmukhi and Shahmukhi?
Yes. FastOCR auto-detects both scripts and extracts text accordingly.
How accurate is Gurmukhi OCR?
FastOCR achieves 95% accuracy on printed Gurmukhi text and 93% on printed Shahmukhi text.
Is Punjabi OCR free?
Yes. Image OCR is free with no registration. PDF processing requires a free account.
Punjabi OCR requires handling both Gurmukhi and Shahmukhi scripts with their unique diacritics and directions. FastOCR supports both, giving you accurate Punjabi text from any scan.