Persian script support
Full support for Farsi characters including پ, چ, ژ, گ.
Right-to-left layout
Native RTL text handling with correct character joining.
Connected cursive
Reads Persian cursive where letters change shape by position.
Mixed Farsi & English
Handles bidirectional documents with both scripts.
Searchable PDF output
Creates PDFs with invisible text layer preserving RTL layout.
Translate after extraction
Extract Farsi text then translate to English or any language.
چرا OCR فارسی چالشبرانگیز است؟
- Right-to-left script with bidirectional text when Persian is mixed with Latin characters or numbers
- Supporting both Nastaliq (calligraphic, diagonal) and Naskh (horizontal baseline) Persian typefaces
- Recognizing Persian-specific characters (پ, چ, ژ, گ) that extend the Arabic character set
- Handling the Persian ی and ک which differ visually from their Arabic counterparts (ي, ك)
- Processing documents with Persian numerals (۰-۹) alongside or instead of Western digits
- Correctly interpreting Ezafe construction markers which are often omitted in print
چگونه متن فارسی را از PDF و تصاویر استخراج کنیم
- به fastocr.org
- تصویر یا PDF فارسی خود را آپلود کنید. زبان به طور خودکار شناسایی میشود.
- منتظر پردازش بمانید — تصاویر چند ثانیه زمان میبرند، PDFها نوار پیشرفت را نشان میدهند.
- دانلود نتایج: PDF قابل جستجو، فایل متنی خام, یا کپی مستقیم متن.
نکاتی برای دقت بهتر OCR فارسی
- Use Naskh-style fonts for source documents — OCR accuracy is significantly higher than on Nastaliq
- Scan at 300 DPI minimum to preserve dots distinguishing Persian characters like پ, چ, ژ, گ
- Verify Persian-specific ی and ک are not replaced with Arabic ي and ك in the output
- For documents with Persian numerals (۰-۹), check that they are not converted to Arabic or Western digits
- Separate multi-column layouts and remove decorative borders before processing
موارد استفاده رایج OCR فارسی
- Digitizing Iranian legal documents, contracts, and court rulings
- Extracting text from Persian academic publications and university theses
- Processing Iranian government forms, identity documents, and official certificates
- Converting scanned Persian literary works, poetry collections, and historical texts
- Archiving Persian-language business records, invoices, and financial documents
سوالات متداول
Is there a free Farsi OCR tool?
Yes. FastOCR offers free Farsi OCR for images with no registration, and PDF processing with a free account (1 PDF per month).
Can I OCR a Farsi PDF and keep the original layout?
Yes. FastOCR creates a searchable PDF that preserves the original scan appearance with selectable, searchable Farsi text and correct RTL positioning.
Does Farsi OCR work on handwritten text?
Partially. Our advanced AI engine recognizes some handwritten Farsi at 50-70% accuracy depending on clarity. Printed text achieves 92-95%.
Which works better for OCR: Nastaliq or Naskh?
Naskh works significantly better. Characters sit on a horizontal baseline making them easier to segment. Nastaliq drops accuracy by 5-10%.
Free for images. No registration required.