upload_file
Thả file PDF vào đây
hoặc nhấp để duyệt
Xu ly OCR chay hoan toan trong trinh duyet cua ban. Khong co du lieu nao duoc gui den may chu ben ngoai.
Câu hỏi thường gặp
What does OCR do?expand_more
OCR (Optical Character Recognition) scans the images in your PDF and recognizes text, making it searchable, selectable, and copyable.
Which languages does OCR support?expand_more
Multiple languages including English, Spanish, French, German, Portuguese, and many more. Select the right language for best accuracy.
Does OCR change the visual appearance?expand_more
No. An invisible text layer is added behind the scanned images. The pages look exactly the same.
How accurate is the text recognition?expand_more
Accuracy depends on scan quality. Clear, high-resolution scans typically achieve over 95 percent accuracy.