Polish OCR
Wyodrębnij polski tekst z obrazów i zeskanowanych dokumentów
Free · No registration for images · AI-powered
Drop your file here
PNG, JPG, PDF
Polish diacritics
Handles ą, ć, ę, ł, ń, ó, ś, ź, ż accurately.
Ogonek characters
Correctly reads ą and ę with their tail marks.
Document processing
Works with Polish legal, academic, and business documents.
Mixed Polish & English
Bilingual documents handled in a single pass.
Searchable PDF output
Creates PDFs with invisible text layer for full-text search.
Translate after extraction
Extract Polish text then translate to any language.
Why Polish OCR Is Challenging
- Recognizing nine Polish-specific diacritical characters: ą, ć, ę, ł, ń, ó, ś, ź, ż
- Distinguishing between ź (z-acute) and ż (z-dot-above) which look similar in small fonts
- Handling the ł character (l with stroke) which is easily confused with plain l or t
- Processing Polish text with frequent consonant clusters (e.g., szcz, prz, trz) that challenge segmentation
- Preserving the ogonek diacritics on ą and ę which are small hooks below the letters
How to Extract Polish Text from a PDF & Images
- Go to fastocr.org
- Upload your Polish image or PDF. Language is detected automatically.
- Wait for processing — images take seconds, PDFs show a progress bar.
- Download results: searchable PDF, raw text file, or copy text directly.
Tips for Better Polish OCR Accuracy
- Scan at 300+ DPI to preserve the fine diacritical marks that distinguish ź from ż and ą from a
- Verify ł (l-stroke) is not converted to plain l or t — this is a common Polish OCR error
- Check ogonek marks on ą and ę which are small and easily lost in low-resolution scans
- For consonant clusters like szcz, verify all characters are correctly recognized
- Use high-contrast scans to preserve the dot above ż and acute accent on ź, ć, ń, ś
Common Use Cases for Polish OCR
- Digitizing Polish legal documents, contracts, and court rulings
- Extracting text from Polish government forms and official certificates
- Converting scanned Polish academic papers and university dissertations
- Processing Polish business invoices and commercial correspondence
- Archiving Polish historical documents and World War II-era records
Frequently Asked Questions
Does Polish OCR handle all nine special characters?
Yes. FastOCR accurately recognizes ą, ć, ę, ł, ń, ó, ś, ź, and ż with 97% accuracy on clean printed Polish text.
Can it distinguish between ź and ż?
Yes. FastOCR differentiates z-acute (ź) from z-dot (ż) on clean scans at 300 DPI or higher. Lower resolutions may cause confusion.
How does it handle the ł character?
FastOCR correctly recognizes ł (l with stroke) and does not confuse it with plain l. High-resolution scans improve accuracy.
Is Polish OCR free?
Image OCR is free with no registration. PDF processing requires a free account and includes 3 free PDFs per month.
Free for images. No registration required.