Sheaf vs 水印相机

Sheaf brings document scanning, offline OCR, file organization, and reminders into one workspace built around local processing. Capture paper or import photos, PDFs, Word, Excel, and TXT files, search extracted text, and organize records with categories, tags, notes, and reminders. IMPORT AND ORGANIZE • Import PDFs, Word, Excel, and TXT files from Photos or the system file picker without scanning them again. • Preview TXT content, see text-based thumbnails, and include it in full-text search while keeping the original file unchanged. • View categories as a list or grid, pin and reorder them by dragging, and choose icons and colors for categories and tags. SCAN AND ENHANCE • Detect document edges, correct perspective, and capture multiple pages in one flow. • Choose Original, Enhanced, Grayscale, or Black & White, then adjust edges, rotation, and page order. OFFLINE OCR IN 13 LANGUAGES • Supports Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Spanish, French, German, Portuguese, Italian, Russian, Arabic, and Hindi. • OCR models are included with the app. Images and recognized text are not sent to a remote recognition server. • Copy recognized text or use full-text search to find information across your library. SMART ORGANIZATION AND REMINDERS • Use recognized content to help generate file names, dates, and category suggestions. • Build a filing system with categories, tags, notes, and full-text search. • Add local reminders for contracts, IDs, receipts, and other records that need attention. LOCAL-FIRST PRIVACY, iCLOUD SYNC, AND BACKUP • No Sheaf account or developer-operated server is required. Scans, imported files, OCR text, and search indexes stay on your device by default. • On iPhone and iPad, Pro users can optionally sync selected files through the private CloudKit database of their Apple ID. Sync is off by default, and private content has a separate off-by-default switch. • Pause sync or remove Sheaf’s iCloud records and assets without deleting local files. • Protect important categories with system authentication and hide sensitive files. • Create an encrypted local backup that you choose where to store and manage. FREE AND PRO Free includes scanning, import, viewing, basic editing, file management, and a cumulative 20-page local OCR trial. Sheaf Pro is a one-time purchase on this platform that unlocks the complete local Pro feature set, expanded OCR and organization tools, optional iCloud sync on iOS/iPadOS, private space, encrypted backup, advanced page tools, and watermark-free eligible shared copies. Purchases and restoration are handled by the App Store. There is no subscription or separate watermark product.

这是一款面向现场工作的水印打卡相机。拍照时自动叠加时间、地点与项目信息，本地优先、无需注册登录；没有网络也能打卡，有网时校时与天气更完整。 【核心能力】 • 水印打卡拍照：多种场景模板，时间固定显示；地点等信息由手机自动获取；可拖动水印位置，自定义显示字段、样式与项目文案。 • 离线也能用：无网可拍照保存；联网后自动或补做时间校准，并在相册/校时中心查看校时状态。 • 本地相册归档：打卡照片保存在应用内相册，不强制写入系统相册。 • 今日打卡与现场汇报：一键生成当日汇报图，支持图片或锁定 PDF 分享。 • 出勤总览：日历与统计，方便查看打卡情况并导出 PDF 日报。 • 校时中心：批量处理未校时照片，查看存疑或异常记录。 • 拼图出图：多张打卡图按序生成成片，便于汇报留存。 • 导出备份：导出本机照片清单、日志、轨迹等备份（不含原图文件）。 • 现场工具：巡检清单、轨迹地图、指南针、分贝仪、水平仪等。 • 更多：打卡对比、水印预设、工作日志、设置与数据管理。 【适合谁用】 工地与工程巡检、物业外勤、门店巡店、项目现场记录、需要「拍一张带时间地点水印」的日常打卡场景。 【隐私与权限】 • 无需登录，不做云同步；照片与日志默认只存在本机。 • 相机、定位、麦克风均在进入对应功能时按需申请。 • 天气、校时如需联网，仅用于展示或标记状态，不上传照片内容。 【重要说明】 水印中的时间、地点、天气、分贝等信息来自手机系统、传感器或联网查询，仅供现场工作记录参考，不构成防伪鉴定、司法鉴定或专业计量证明。锁定 PDF 与验真短码用于降低二次编辑与误用风险，不能保证绝对不可绕过。 隐私政策：https://yinji-privacy-policy.surge.sh 技术支持：https://yinji-tech-support.surge.sh