万能扫描王 vs PDF Compressor

万能扫描王—— 一款专为高效处理纸质文档而生的智能扫描神器，集文件扫描、证件扫描、OCR识别翻译、试卷手写擦除等核心功能于一体，让手机秒变移动办公学习工作站，轻松解决纸质资料数字化、编辑、复用的全流程需求，无论是职场人士还是学生党，都能大幅提升效率！ -----功能亮点----- 【高清文件扫描 】 手动拍摄即可精准捕捉文档，智能去除杂乱背景、纠正倾斜角度，自动优化图像清晰度，生成媲美专业扫描仪的高清扫描件。支持单页/多页连续扫描，一键合成PDF文档，导出快速便捷，无需复杂操作，纸质文件秒变可存储、可分享的电子档。 【证件专属扫描】 内置身份证、护照、驾照、营业执照等多种证件专属扫描模式，智能识别证件边界并精准裁剪，1:1还原证件比例，生成高清电子副本。支持添加水印保护隐私，防止信息盗用，无论是日常办事存档还是远程提交材料，都能轻松应对。 【OCR识别翻译】 高精度OCR文字识别引擎，轻松提取图片、扫描件中的文字，识别准确率高，支持手写体、印刷体精准识别。覆盖多种主流语言，可实现识别后一键翻译，还能直接复制、编辑识别文本，快速导出，打字再也不用手酸，跨国资料处理更高效。 【试卷手写擦除】 专为学生党、教师量身打造的实用功能！一键擦除试卷上的手写答案、批注痕迹，快速还原干净整洁的空白试卷，无需重新打印，直接二次利用刷题、组卷。高清保留试卷原有题目排版，助力高效复习、精准备课，学习效率直线up！ 会员订阅说明： -订阅周期：周会员（首周6元），季度会员，永久会员 -付款：用户付款记入iTunes账户 -取消订阅：如需取消订阅，请在当前订阅到期24小时以前，手动到在Apple ID设置管理中关闭自动订阅 -续订：苹果iTunes账户会在到期前24小时内扣款，扣款成功后订阅周期将延续一个周期 -隐私政策：https://docs.qq.com/doc/p/128a217c3485556f58368b9ef7a2cb8fbf7f5262 -服务条款：https://docs.qq.com/doc/p/8c8c74c019f4946346740ed2eacb8555c724c256

PDF Compressor is a fast, simple, and privacy-focused tool for reducing PDF file size on your iPhone and iPad. — COMMON PROBLEMS WE SOLVE — • Application system says "PDF must be under 2MB" but yours is 8MB • Exam registration (civil service, teaching certification, GRE, IELTS) requires smaller PDFs • Visa and passport scans are too large for embassy upload portals • Email attachments exceed the 25MB limit • Contracts, invoices, and resumes need to be smaller for sharing • Academic journal submission systems have strict PDF size limits If any of these sound familiar, PDF Compressor can fix it in seconds. — KEY FEATURES — COMPRESS TO A SPECIFIC TARGET SIZE Choose your target and let the app handle the rest: • 500KB — For strict application forms • 1MB — For exam registrations • 2MB — Most common, works for most upload systems • 5MB — For visa and passport documents • 10MB — For email attachments and file sharing • Custom — Set any target size you need CLEAR RESULTS • See original size vs. compressed size • View compression ratio (e.g., reduced by 78%) • Know immediately if your target was met • Preview the compressed PDF to verify readability SAVE & SHARE • Save to iCloud Drive, local folders, or other locations • Share via Messages, Mail, AirDrop, or any app • Smart file naming for easy organization • Batch compress multiple PDFs with Pro — PRIVACY FIRST — PDF Compressor processes everything on your device. Your PDF files are never uploaded to any server. We don't read, store, or share your file content. No third-party analytics, no ad tracking, no data collection. — PLEASE NOTE — Compression results vary by PDF type: • Scanned / image-heavy PDFs — Typically see 50%–90% size reduction • Text-only PDFs — Already small; limited compression possible • If the target isn't met, try a larger target — PDF COMPRESSOR PRO — Free users can compress up to 1 time per day. Upgrade to Pro for: • Unlimited PDF compression • Custom target sizes • Batch compression for multiple PDFs • Ad-free, distraction-free experience Choose from flexible options: a one-time purchase Lifetime Pro (unlocked forever), or flexible Monthly Pro and Yearly Pro auto-renewable subscription plans. — IN-APP PURCHASES & SUBSCRIPTIONS TERMS — • Plans and Billing: Monthly Pro and Yearly Pro are auto-renewable subscriptions. Lifetime Pro is a one-time purchase. Actual prices are shown on the App Store product page and purchase sheet. • Auto-Renewal: Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions will automatically renew at the same price and duration unless auto-renew is turned off at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the cost of the chosen plan. • Manage Subscriptions: You can manage your subscriptions and turn off auto-renewal at any time by going to your App Store Account Settings after purchase. • Restore Purchases: If you have previously unlocked Pro, you can reactivate it by clicking "Restore Purchases" on the paywall or settings screen. • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Questions or feedback? Reach us through Settings > Contact Us.