掌上扫描仪-拍照即扫,一键生成高清 PDF

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ScanToCleanPDF turns paper into clear readable PDFs on your iPhone. Point your camera at a page and the app detects edges crops and corrects the scan so receipts homework contracts and notes look sharp and ready to share. Built for students freelancers and anyone who needs a fast phone scanner without signing up. What you can do Document scan with auto edge crop Single shot review with manual fine tune Continuous capture for multi page batches Import from Photos and crop the same way Save into a local document library with name and date search Camera to PDF Capture or pick images drag to reorder and generate a PDF in one tap Preview print share or save to Files and Photos Processing stays on your device PDF toolkit Convert PDF pages to images Stitch pages into one long image Add a handwritten signature Add text or image watermarks Merge multiple PDFs Extract page ranges Reorder pages by drag and drop Encrypt with a password Resize images with social wallpaper and custom presets Privacy and experience Documents stay on your device Optional Face ID or Touch ID app lock English and Chinese interface Dark Mode support No forced account Open and use right away Premium One time purchase unlocks the full PDF toolkit and advanced document limits Not a subscription Restore with the same Apple ID on a new device If you need a document scanner scan to PDF auto crop merge watermark signature encrypt or a lightweight offline PDF toolkit this app is built for that workflow.