Will browser OCR be slower than server-based OCR?

Processing speed depends on your device. Modern computers and phones handle OCR quickly. Large documents with many pages may take longer but still complete within reasonable time.

Can I OCR a multi-page scanned PDF?

Yes. The tool processes all pages of your PDF. Each page is analyzed individually and the text layer is added to every page.

OCR PDF in Your Browser

Scanned documents often contain sensitive information you would not want to upload to a third-party server. Toolin runs OCR entirely in your browser, extracting text from scanned PDFs while keeping everything private.

Open OCR PDF

How It Works

An AI text recognition model loads in your browser.
Each page of your PDF is analyzed for text content.
Recognized text is added as a selectable layer on top of each page.
The result is a fully searchable PDF downloaded to your device.

Why Browser-Based OCR Matters

Medical records and legal documents stay private.
Financial scans are not exposed to third-party servers.
Personal identification documents remain secure.
No internet connection needed once the page loads.

Frequently Asked Questions

Will browser OCR be slower than server-based OCR?: Processing speed depends on your device. Modern computers and phones handle OCR quickly. Large documents with many pages may take longer but still complete within reasonable time.
Can I OCR a multi-page scanned PDF?: Yes. The tool processes all pages of your PDF. Each page is analyzed individually and the text layer is added to every page.