OCR PDF
Извлечете текстовия слой от PDF, за да можете да търсите, копирате или използвате повторно съдържанието.
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How to OCR PDF – Извличане на текст
1
Upload your scanned document
Select a PDF that consists of scanned pages or images of text.
2
Select output format
Choose whether you want a fully searchable PDF or a plain, editable text file.
3
Extract text
The Optical Character Recognition (OCR) engine reads the image and converts it back into machine-readable text.
Frequently Asked Questions
Това работи ли върху сканирани документи, които са само снимки на текст?▼
This tool reads text layers that are already embedded in a PDF using the pdf.js engine, so it works best on PDFs that already contain real text. A pure image-only scan with no text layer needs full optical character recognition, which requires server-side processing (like Tesseract OCR) rather than the in-browser extraction this tool performs.
Как да разбера дали моят PDF вече има текстов слой?▼
Try selecting or highlighting text on the page in a normal PDF viewer — if you can select individual words, there's a text layer present and this tool will extract it cleanly.
What output formats can I choose?▼
Pick a searchable PDF if you want to keep the original look while making the content selectable and searchable, or a plain text file if you just need the raw words to paste elsewhere.
Does this handle handwritten notes?▼
Не, този инструмент извлича съществуващи цифрови текстови слоеве, вместо да извършва разпознаване на символи въз основа на изображения, така че ръкописът не е нещо, което може да се разчете.
Is my document processed on your servers?▼
No, text extraction happens entirely inside your browser using pdf.js, so your document's content is never uploaded anywhere.