压缩专家 vs PaperBridge

**Application Feature Description:** Welcome to [All-in-One Compressor Tool] — the expert in efficient file compression and storage optimization for your smartphone! Whether for work, study, or daily use, it helps you easily tackle the issue of excessively large file sizes, while intelligently freeing up phone storage space to keep your device running smoothly. **Core Feature Highlights:** - **Full-Format File Compression** Supports a wide range of common formats including documents, videos, audio, images (PNG, JPG, WebP, etc.), PDFs, GIFs, and more. Significantly reduces file size while maintaining high quality, making it easy to transfer and store files. - **Quick Packaging & Sharing** Compressed files can be packaged with one click and quickly shared via email, social platforms, cloud storage, and other methods, enhancing work efficiency and communication. - **Intelligent Photo Album Optimization** Automatically scans and identifies duplicate or similar photos in your album, intelligently cleans up redundant content, and frees up valuable storage space to keep your photo collection tidy and efficient. - **Deep Phone Storage Cleanup** Not only compresses files but also helps you systematically manage your phone's storage space, delete unnecessary data, and improve device performance and efficiency.

PaperBridge is a privacy-first document scanner. Scanning, recognition, organizing, and export all happen on your device — nothing is ever uploaded to a server. SCAN & ORGANIZE • Auto edge detection and perspective correction; photo imports are auto-cropped too • ID card mode (front & back on one A4), book mode with page splitting, PDF import • 7 filters: brighten, sharpen, grayscale, black & white, ink-saving, and more • Folders, tags, business card holder, full-text search, and Spotlight integration RECOGNITION & AI • Multilingual OCR with searchable PDF export (embedded text layer) • Translate documents into 17 languages, fully on-device • Apple Intelligence (supported devices): smart naming, summaries, receipt/invoice field extraction • Business card to contact, table to CSV, barcode/QR recognition EXPORT & PROTECT • PDF/JPG/PNG/long image export with watermark, page numbers, and PDF password • N-up printing (1/2/4 pages per sheet) via AirPrint • E-signature, annotation, and mosaic redaction • Face ID app lock, folder lock, 30-day trash • iCloud sync, Home/Lock Screen quick-scan widget, Siri Shortcuts ONE-TIME PURCHASE, NOT A SUBSCRIPTION Core scanning is free with no page limits. A single Pro purchase unlocks every advanced feature forever — no ads, no tracking, no subscription. Your documents belong to you. Only you.