ScanDeck: PDF Document Scanner

ScanDeck is a free document scanner and PDF scanner app that turns your phone into a fast, private scanner for documents, receipts, ID cards, books and notes. Point the camera at a page, and ScanDeck finds the edges, straightens it and cleans it up into a sharp, searchable PDF. Your documents stay on your phone: no account, no cloud upload. SCAN ANYTHING • Document, ID Card, Signature, Book, OCR Text and QR modes in one camera, so you can switch with a swipe • Automatic edge detection and perspective correction • ID Card mode scans the front and back onto one page at real card size, ready to print • Book mode splits a two-page spread into separate pages • Import photos you already took from your gallery CLEAN, SHARP PAGES • Auto, Color, Grayscale and Black & White filters with live previews • Crop with four-corner handles, rotate, reorder, add or delete pages • Edit a saved document any time FIND IT LATER • Text recognition (OCR) runs on your phone, so every scan becomes searchable • Search titles and the text inside your pages, with matches highlighted • Copy text straight from a page • Category folders are created for you, and you can make your own • Filter by folder, sort by date or name SIGN, PRINT AND SHARE • Draw your signature once and place it on any page • Export searchable PDFs with no watermark • Print directly from the app • Share to email, chat or cloud drives QR AND BARCODE SCANNER • Read QR codes and barcodes live, or from a photo • Open links, join Wi-Fi, call, email or text with a tap. Nothing happens until you choose. PRIVATE BY DESIGN • Documents, page images and recognised text never leave your phone • Lock the app with your fingerprint, face or screen lock • Encrypted, password-protected backup and restore to a file you control • Trash with 30-day recovery Works in English, Deutsch, Español, हिन्दी, 日本語, 한국어, Русский and 中文, with light and dark themes. ScanDeck is free. It shows a small banner in the Library and Settings, never while you scan, and never a full-screen ad.

Fixes a crash when returning from the document scanner, plus stability improvements.