OCR PDF
Add searchable text to scanned PDF pages using an OCR language setting.
Current capabilities
- ✓Adds a searchable text layer with Tesseract
- ✓Deskew and existing-text modes
Before processing
- !Recognition accuracy depends on scan resolution, language selection and image quality.
- !Always review names, numbers and legal or financial data after OCR.
Choose files or drag them here
application/pdf, image/* · Up to 10 files · Max 25 MB per file
Options
Using OCR PDF
Add searchable text to scanned PDF pages using an OCR language setting.
How to Use OCR PDF (Step-by-Step)
Follow these quick steps to achieve optimal results in seconds.
Choose or Import Files
Upload or drag and drop your application/pdf, image/* file into the secure workspace.
Configure & Preview
Customize available settings, page ranges, or compression levels with real-time feedback.
Immediate Download
Execute processing and download your finalized output instantly without countdowns or watermarks.
Workflow
Choose the language code matching the document and review recognized text after processing.
Example to try
Run a clear printed-text sample and compare extracted text against the page image.
Illustrative check using non-sensitive sample input; not a claim of a measured production result.
Limitations and review
OCR can misread names, numbers and handwriting. Installed language support and scan quality affect results.
Processing and privacy
Input files or text and selected options are sent to a server processing job. Review the upload limits and job expiry shown in the workspace. Expiry and scheduled physical cleanup are separate events.
Read our full privacy policy →Privacy Guaranteed
Isolated sandbox execution with automated 30-min file deletion.
No Quality Loss
Lossless vector preservation and crisp high-DPI rendering without watermarks.
Immediate Access
Instant downloads with zero registration, subscriptions, or forced waiting gates.
Technical Specifications & Input Settings
The file picker accepts application/pdf, image/*. Select 1–10 file(s). The current web uploader limits each file to 25 MiB; the service may reject additional unsupported inputs.
- Languages
- Configure in the workspace when needed.
- Deskew
- Optional on/off setting.
- Existing text
- skip / redo / force
Questions about OCR PDF
Frequently asked technical and operational questions about ocr pdf.
What languages does the Ukitz OCR engine recognize?
Ukitz supports multi-language recognition including English, Spanish, German, French, and other major lexicons. Select your document language before processing.
Will OCR alter the visual appearance of my original scan?
No. Ukitz produces a Searchable PDF by embedding an invisible text layer behind the original scanned image, preserving authentic visual fidelity.
Where does OCR PDF process my input?
Optical character recognition runs inside a dedicated sandboxed processing container, with files scheduled for deletion within 30 minutes.