CU自动轮询 vs PDF Scanner & Editor

NFC Device 设备管理 GUI 1. 通过蓝牙连接设备，对变色龙Ultra设备进行管理控制 2. 支持卡槽管理、卡包添加 3. 自动轮询配置功能、32卡槽扩展配置

PDF Scanner & Editor is the fastest way to scan documents, sign PDFs and fill in forms on your iPhone — and now on iPhone Duo. Turn paper, receipts, ID cards and photos into clean, searchable PDFs, then edit, redact, merge, compress, protect and share them — in two or three taps, with no account. SCAN DOCUMENTS • Point your camera at any page: edges are found and perspective is fixed automatically • Scan multi-page documents in one go; ID cards get both sides on one page • Choose the look: enhanced, grayscale or black & white • Text recognition (OCR) makes scanned PDFs searchable — and names them from their heading SIGN AND FILL IN • Draw your signature once and place it on any PDF; add initials to every page • Fill in real PDF forms, then flatten them • Add text, today's date, notes, checkmarks, crosses and your saved details • Stamps: PAID, APPROVED, CONFIDENTIAL, COPY, DRAFT and more • Highlight, underline and strike through text; draw with Apple Pencil or your finger FIND, UNDERSTAND, PROTECT • Find in document: search inside any PDF and jump between matches • Summary & key details with Apple Intelligence — amount, date, IBAN, what to do — on your device • Translate extracted text or have it read aloud • Redact: black out anything — the text underneath is removed for good • Protect PDFs with a password, remove document info before sharing, lock the app with Face ID PDF TOOLS • Merge several PDFs into one; split by pages or by size • Compress with three quality levels, or to a target size (under 1, 2 or 5 MB) • Watermark and page numbers • Rotate, reorder, delete, duplicate, crop and extract pages; add blank pages • Save pages as images or as one long image; grayscale copy; print STAY ORGANIZED • Folders, favorites, grid or list, sorting, select several at once • Recently deleted keeps files for 30 days • Version history: every change keeps a copy, so you can always go back • Contents, bookmarks and go-to-page SIMPLE AND PRIVATE • Most tasks take just two or three taps • Your files stay on your device — no account, no upload • Your PDFs also appear in the Files app; Siri Shortcuts and Home Screen quick actions • A two-column layout on iPad and on iPhone Duo's inner display PDF Scanner & Editor is free and supported by ads.