PDFLab

OCR PDF & Image to Text – Free Online OCR

Recognise text in scanned PDFs and images in Arabic, French, English and more.

How to Convert a Scanned PDF or Image to Text

Run OCR on scans and photos in three simple steps.

1

Add a PDF or Image

Drop a scanned PDF, or a JPG, PNG or WebP photo of a document.

2

Choose the Language

Pick the language of the text, or a combination such as Arabic + English. For PDFs you can also limit the pages.

3

Copy or Download

Wait while the text is recognised, then copy it or save it as a .txt file.

Why Use Our Online OCR?

Your Documents Stay on Your Device

Recognition runs in your browser. Your file is never uploaded to a server.

Arabic, French, English and More

Over a dozen languages, including mixed-language options for bilingual documents.

Free, No Signup, No Page Limit

No account, no watermark and no daily quota. You can choose just the pages you need.

Works on PDFs and Photos

Handles multi-page scanned PDFs as well as single photos of papers, receipts and notes.

What Is OCR Useful For?

  • Scanned Documents: Make the text in old scans and printed papers copyable and editable.
  • Photos of Notes and Boards: Turn a photo of handouts, slides or a whiteboard into text.
  • Receipts and Invoices: Pull the wording and figures from a photographed receipt.
  • Printed Books and Articles: Capture quotes from printed pages without retyping them.

Frequently Asked Questions

How does this online OCR work?

It uses Tesseract, a well-known open-source OCR engine compiled to run inside your browser. Each PDF page is turned into an image and the text in it is recognised on your own device.

Is my file uploaded to a server?

No. Your PDF or image is processed locally and never leaves your device. The OCR engine and the data for the language you choose are downloaded once from a public CDN and cached by your browser, but your own document is not sent anywhere.

Which languages are supported?

English, Arabic, French, Spanish, German, Italian, Portuguese, Dutch, Turkish, Russian, Hindi, Chinese (Simplified), Japanese and Korean, plus combinations such as Arabic + English, French + English and Arabic + French for mixed-language documents.

How can I get the most accurate result?

Use a sharp, straight, well-lit scan of at least 200 to 300 DPI, choose the correct language, and avoid heavy shadows. Printed text works much better than handwriting, which this tool does not recognise reliably.

Why is the first run slower?

The first time you use a language, its data (a few megabytes) has to download. After that it is cached, and recognition takes a few seconds per page depending on your device. For long PDFs you can enter a page range to process only the pages you need.

My PDF already has selectable text — do I need OCR?

No. If your PDF already contains real, selectable text you do not need OCR. Use our PDF to Text tool instead — it is instant and does not require any model download.