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About PDF Scanner

Turn any physical document into a polished PDF right in your browser — no app install needed. Uses your device camera with real-time edge detection to identify the document boundary, perspective correction (OpenCV) to flatten tilted captures, and Tesseract 5 LSTM OCR to produce fully searchable output. Scan multiple pages, choose your enhancement mode, then get a single PDF. All processing is server-side with zero retention.

Input Source

📷 Camera (live scan) 🖼️ Upload photos

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Camera not available or permission denied.

Use the Upload photos option above.

Position document in frame. Edge detection highlights boundaries automatically.

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Drop photos here or click to browse

JPG, PNG, HEIC • Multiple files for multi-page scan

Scanned Pages (0)

Enhancement

Output

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Searchable PDF

Tesseract 5 LSTM neural network OCR creates a hidden text layer over the image — the PDF looks like a scanned document but you can select, copy, and search text. The original image quality is preserved.

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Real-time edge detection — document boundary highlighted live
OpenCV perspective correction — flattens tilted captures
CLAHE auto-contrast, B&W threshold, grayscale modes
Tesseract 5 LSTM OCR — fully searchable PDF output
Multi-page — scan as many pages as needed in one session
Works on desktop too via photo upload
Zero retention — all images deleted immediately after PDF generation