Is the PDF OCR tool truly free to use without limits or registration?

Yes, the tool is described as 100% free with no hidden costs, no subscription traps, and no time restrictions. Files are automatically deleted from servers after one hour.

Can I process PDFs in languages other than English?

The interface lists over 100 language options including Chinese, Arabic, French, and many others, suggesting multilingual OCR support.

How secure is the file handling for sensitive documents?

PDF24 uses SSL-secured file transfer and stores files on servers located in Germany, with automatic deletion after one hour to protect user privacy.

Do I need to install any software to use the OCR feature?

No installation is required; the tool runs directly in the browser as an online service.

PDF ToolsFree Tool

PDF OCR

Provided byPDF24pdf24.org

Runs OCR on a scanned PDF to add a searchable text layer.

Use This Tool

pdf documents

Screenshot of PDF OCR on PDF24 — pdf24.orgOpen the live tool →

About this tool

What PDF OCR does

PDF OCR is a free online service that transforms scanned PDFs and image-based documents into editable, searchable text. Users upload a file and the tool applies Optical Character Recognition to generate an invisible digital text layer, preserving the original layout while enabling word selection, copying, and searching. The processed document remains visually identical but becomes fully machine-readable, making it suitable for digitizing historical records, handwritten notes, or printed forms without requiring software installation.

Step by step

How to use the PDF24 PDF OCR

1
Upload a scanned PDF or image file to the PDF OCR interface
2
Select the document language from the extensive language list before processing
3
Allow the tool to apply OCR and generate a searchable text layer
4
Download the resulting PDF or continue editing within the PDF24 ecosystem

Is it right for you

Best for

Ideal for anyone needing to make scanned documents or image-based PDFs editable and searchable without installing software, particularly users handling historical records, archived forms, or multilingual texts.

Limitations

Page count or file size limits are not specified in the material
Processing relies on advertising to remain free, which may appear on the page
OCR accuracy depends on the original scan quality and language support

Questions

PDF OCR FAQ

Is the PDF OCR tool truly free to use without limits or registration?: Yes, the tool is described as 100% free with no hidden costs, no subscription traps, and no time restrictions. Files are automatically deleted from servers after one hour.
Can I process PDFs in languages other than English?: The interface lists over 100 language options including Chinese, Arabic, French, and many others, suggesting multilingual OCR support.
How secure is the file handling for sensitive documents?: PDF24 uses SSL-secured file transfer and stores files on servers located in Germany, with automatic deletion after one hour to protect user privacy.
Do I need to install any software to use the OCR feature?: No installation is required; the tool runs directly in the browser as an online service.

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