QiLing Tools📠Scanned Document Tools
Document scanning, OCR, deskewing, duplex merging, spread splitting, blank page removal and scan effects.
12 tools tagged "Scanning"
🔤Image to Text (OCR)Free online OCR: pull Chinese, English and numbers out of screenshots, photos and scans, then copy or download as TXT. The model runs in your browser.💳ID Card CopyFree online ID card copy maker: front and back laid out at the real 85.6×54mm on one A4 page, with an optional anti-misuse watermark. Export JPG or PDF.📄Document ScannerFree online document scanner: detect the page in a phone photo, straighten it with perspective correction, remove shadows, and export a scan, JPG or PDF.👁️PDF OCRFree online PDF OCR: recognise English, Chinese and digits in scanned PDFs in your browser and add an invisible text layer, so pages become searchable. Local.📐Straighten ImageFree online image straightener: rotate by any angle to 0.1°, auto-detect tilted horizons, then crop the empty corners or fill them, with a guide grid.🧹Remove Blank Pages from PDFFree online tool to remove blank pages from a PDF: it finds empty and near-blank scans, marks them on thumbnails you can toggle, sensitivity adjustable.🔃Merge Scanned Fronts & BacksCombine a fronts PDF and a backs PDF from a single-sided scanner into correct duplex order, with reversed backs, 180° rotation, blank padding and preview.📠Deskew PDFStraighten skewed scanned PDFs and images: per-page skew detection (±15°, 0.1° steps), before/after preview, manual override, border removal, original sizes.🩻Scanned Look PDFGive a digital PDF a scanned or photocopied look: seeded random tilt, grayscale or color, paper tint, grain, blur, toner specks, edge shadow and live preview.📔Split PDF SpreadsSplit book-spread scans into single pages: left/right or top/bottom, auto gutter detection with per-page tweaks, right-to-left order, no recompression.🧧Chinese E-Invoice ExtractorBatch-extract Chinese VAT and digital e-invoice PDFs: number, date, buyer, seller, tax IDs, amounts, line items; QR cross-check, duplicates, CSV.🚩Split PDF by Separator SheetsSplit a batch-scanned PDF at QR or barcode separator sheets, blank pages or marker text; keep or drop separators, name files from QR, print sheets.