QiLing Tools📄Document Scanner Online - Turn Phone Photos into Clean Scans
Get a tidy scan without a scanner. Upload a phone photo of a document and the tool finds the four corners of the page automatically — drag them to adjust if needed — then corrects the perspective so an angled shot becomes a straight rectangle. Enhance mode estimates the lighting and removes shadows so the paper turns evenly white and text becomes crisper; black & white and greyscale looks are also available. Download as JPG or as an A4 PDF. Great for contracts, invoices, receipts, homework, book pages and whiteboards — all processed in your browser.
Free · No sign-up · Runs in your browserLast updated:
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How to use Document Scanner
- 1Upload one or more phone photos of a document
- 2Check or drag the four corners onto the page edges and choose a scan effect and output ratio
- 3Download the current page, or export all pages as one PDF
FAQ
- How should I take the photo?
- Place the page on a darker surface that contrasts with the paper, use even lighting and keep the whole page in frame.
- The edges were not detected — what now?
- Just drag the four blue dots onto the corners of the page; the corrected result updates live on the right.
- Can I combine several pages into one PDF?
- Yes. Drop in several photos, adjust the corners on each page, then click Export all to get a single multi-page PDF.
- Are my files or data uploaded?
- No. Everything runs locally in your browser with no network upload, and is discarded when you close the page.