String PDF - Editor & Scan

This is a powerful and easy-to-use all-in-one PDF tool, specially designed to enhance your work and study efficiency. Whether editing documents, converting formats, or scanning paper files, it can handle everything with ease.

Powerful All-in-One PDF Solution
• Freely add/delete/rotate pages, insert text, images, signatures, and watermarks; highlight, annotate, underline, and draw to complete professional-level modifications effortlessly.
• Convert PDF to and from images and multiple other formats, perfectly preserving the original layout with faster speed and higher accuracy.
• Your phone camera instantly becomes a scanner. Scan invoices, contracts, notes, and books with automatic skew correction, noise reduction, and text enhancement, generating searchable PDFs.
• PDF Merge: Quickly combine multiple files.
• PDF Split: Split documents by page or custom range.
• PDF Compress: Reduce file size for easy sharing.
• PDF Encrypt: Set passwords to protect important files.
• PDF Decrypt: Quickly remove known password restrictions.
• Add page numbers, cropping, and removal of blank pages.

Product Advantages
• Clean and intuitive interface design — even beginners can get started quickly.
• Ultra-fast processing: High-performance engine completes tasks in seconds.
• Full feature coverage to meet multi-scenario needs.
• Secure and reliable: Prioritizes local processing to protect your private data.
• Intelligent optimization: Automatically identifies and enhances document quality.

We are committed to becoming your portable PDF office assistant, making complex document processing simple and efficient.

Subscription Information
- You can view subscription prices and upgrade to unlock all features through the in-app purchase page.
- Payment: Payment will be charged to your iTunes account upon purchase confirmation.
- Renewal: For monthly subscriptions, Apple iTunes will charge your account 24 hours before the subscription period ends. After a successful charge, the subscription period will be extended.
- Cancellation: To cancel auto-renewal, go to "iTunes Store & App Store," tap "Apple ID," select "View Apple ID," and then access the "Account Settings" page. Tap "Subscriptions" and choose the subscription you wish to cancel.

Privacy Policy: https://docs.qq.com/doc/p/bacebe1051939b3b9fce5bfdbd3a0cbdb7389bf7
Agreement: https://docs.qq.com/doc/p/679a4db75ee2e565315bba5e46b38c6e4f8aff71