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Upload phone photos of invoices, receipts, boards, or sheets. Knowvora enhances each page (deskew + contrast), runs on-device OCR, rebuilds columns with table/receipt/lines modes, then lets you edit cells and download a searchable PDF, Excel, CSV, JSON, TXT, or a complete ZIP pack — nothing leaves your device.
Deskew, upscale, and contrast-enhance before OCR
Layout modes: Auto, Table, Receipt, Lines
English, Hindi, or Arabic OCR language packs
Side-by-side page preview + editable grid with confidence scores
Searchable PDF text layer + image PDF + Excel/CSV/JSON/ZIP
Each page is enhanced (deskew, contrast stretch, soft ink cleanup) before OCR. Text is rebuilt from Tesseract line/word boxes with column clustering, plus receipt-aware field/value splitting.
The download keeps your scanned page images and adds a near-invisible text layer aligned to OCR boxes, so you can search and select text in most PDF readers.
No. Enhancement, OCR, PDF, and spreadsheet export all run locally in your browser.
AI Summarizer
Extract PDF text and generate a concise on-device summary.
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Convert extracted PDF text into a clean Markdown (.md) file.
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