文件压缩 vs PDF Toolbox

一款极简、高效、安全的本地文件压缩工具，专为 iPhone/iPad 设计。无需上传服务器，所有压缩在本地完成，保护隐私，操作简单，界面清爽丝滑。 【核心功能】 PDF 压缩：快速压缩 PDF 文件，保留排版与文字清晰度 Word 压缩：支持 docx 文档压缩，自动压缩内部图片 图片压缩：支持 JPG/PNG/HEIC 批量压缩，体积更小 自定义压缩：可指定目标大小，如 10MB 压缩到 5MB、3MB 三种压缩模式：高清、标准、极致，满足不同场景 压缩结果一目了然：显示原大小、压缩后大小、压缩率 一键分享与保存：支持微信、QQ、邮件、文件 App、AirDrop 按月连续订阅说明: • 按月订阅的周期是一月。 • 订阅价格： 按周订阅的价格是每月8元 在购买后，您可在账户设定中取消或者管理您的自动续订，订阅取消会在订阅周期最后一天的24小时生效，您将会降级为免费服务。 使用条款（Terms of Use / EULA）： https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隐私政策（Privacy Policy）： https://docs.qq.com/doc/DU2N5aXNGaHpsTUdB?no_promotion=1&is_blank_or_template=blank

[All-in-One, 100% Free, No Ads, and Secure Local PDF Toolkit] PDF Toolbox is a powerful and versatile document utility designed for ultimate productivity. We strictly promise: All core features in the current version are 100% free with absolutely NO annoying ads. Featuring a login-free/no-account ecosystem. Your privacy is our top priority. Key Features: Advanced PDF Page Management: Seamlessly split, merge, and reorder PDF pages. Rotate or delete unwanted pages to reorganize your documents with a single tap. Smart PDF Compression: Reduce PDF file size significantly while maintaining crystal-clear quality. Preview estimated savings in real-time for easier sharing and storage. High-Fidelity Converter: Convert PDF to Images effortlessly, or turn multiple photos from your gallery into a single high-quality PDF document in batches. Powerful OCR Text Extraction: Extract text blocks and images from your PDFs or pictures using advanced OCR technology. Copy results to your clipboard instantly for easy editing. Watermark & Document Security: Personalize your PDFs by adding text watermarks with full control over opacity, font size, and rotation angle. Add customized page numbers for professional use. Local History & Viewer: Manage your files securely with an on-device history log. Open and share your documents directly. Clean temporary caches anytime to save phone storage. No registration required—install and boost your productivity instantly with PDF Toolbox!