Local OCR
Turn scanned files into searchable PDFs directly in the browser.
100% Local
Searchable PDF OCR without uploads, with local recognition and GDPR-friendly privacy
Convert scanned PDFs into searchable, copyable documents directly in the browser. Local recognition makes the workflow especially useful when privacy matters and cloud uploads are not acceptable.
Search and copy
Recover text from scanned PDFs so it can be searched, copied, and reused.
Privacy for sensitive files
Recognition runs locally, with no page upload to external servers.
Local and private PDF OCR
What the OCR PDF tool does
The tool reads a scanned document, extracts the text, and creates a PDF that you can search and copy. It works well for archived records, scanned contracts, reports, and internal documents that need to become searchable.
The key advantage is that the OCR pipeline runs locally in the browser. That is especially valuable for contracts, medical reports, internal bundles, and documents containing personal data.
Common questions and needs
How to make a scanned PDF searchableHow to extract text from a scan without uploading itHow to convert a PDF into a searchable documentHow to copy text from a scanned fileHow to run OCR in the browser with stronger privacyHow to handle sensitive files with local OCR
Why it is different
ZeroPDF frames OCR as a local, privacy-first workflow. Instead of sending every page to a remote server, text recognition happens inside the browser, supporting security, control, and GDPR-sensitive operations.
Open OCR PDF toolCommon use cases
- Turn archived scans into searchable legal or business records
- Recover text from scanned PDFs for reuse
- Improve discoverability inside internal document packs
- Handle OCR for legal, clinical, and HR workflows without cloud exposure
Frequently asked questions about PDF OCR
Can I make a scanned PDF searchable without uploading it?+
Yes. The OCR pipeline runs locally in the browser, so the file stays on your device.
Will this let me copy text from a scan?+
Yes. After OCR, the PDF gains a searchable and copyable text layer.
Is this suitable for sensitive documents?+
Yes. Local OCR is especially useful when the file contains personal data or confidential content.