PDF Enhance: Upscale & HD Scan
text sharpener & document fix
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Turn blurry scans into crisp documents. One tap, privacy-first.
Turn Blurry Scans Into Professional Originals. Stop settling for unreadable documents. PDF Enhance is a precision reconstruction tool designed to rebuild your files from the ground up. In one tap, transform faded, noisy, or low-quality images into crisp, high-fidelity documents that look like they were born digital.
RECONSTRUCTION, NOT RETOUCHING.
Traditional scanners just adjust brightness; we rebuild clarity. Our advanced processing engine analyzes document structures to sharpen text edges, restore lost details, and deliver a clean, professional finish to every page. From historic archives to yesterday’s receipt, we bring every detail back into focus.
Key Features
• High-Definition Text Sharpening: Automatically identifies and refines text characters, eliminating blur and maximizing readability.
• Intelligent Background Cleanup: Instantly purges distracting shadows, paper creases, and digital noise for a pure, professional white background.
• Document Fidelity Restoration: Preserves the authenticity of official stamps and signatures while enhancing the overall visual quality.
• Precision Geometry Correction: Automatically flattens tilted photos and fixes perspective for a perfect, top-down digital view.
Privacy & Security
YOUR DOCUMENTS ARE YOURS ALONE. We believe document security is a fundamental right. PDF Enhance is built with a "Privacy-First" architecture:
• Encrypted Transmission: All files are transferred via end-to-end encrypted channels (TLS 1.3).
• Zero-Data-Logging: We never store, view, or use your documents for any other purpose. We don't build profiles on you, and we don't keep your data.
• No Account Required: Start enhancing immediately without sharing your personal information.
PREMIUM FEATURES (requires subscription or in-app purchase)
• Sharpen blurry text for clearer scans.
• HD document output, crystal-clear.
• Remove noise, shadows & artifacts.
• Faster results & ad-free.
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Subscription Details:
• Payment will be charged to your iTunes Account upon confirmation of purchase.
• Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.
• Manage your subscriptions and turn off auto-renewal in your Account Settings after purchase.
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In case of any questions, issues or collaboration requests, contact us at xciris2024@gmail.com
Terms and Conditions: https://pdfenhance.com/terms-of-service
Privacy Policy: https://pdfenhance.com/privacy-policy
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Improved enhancement quality and speed. Sharper text, cleaner backgrounds.
The developer, 伟童 陈, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 伟童 陈
- Size
- 23.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 31 more
- English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
9+
- 9+
- Contains
Advertising
- In-App Purchases
Yes
- Pdf Enhance Pack $39.99
- Pdf Enhance Pack $9.99
- Pdf Enhance Premium $6.99
- Pdf Enhance Premium $39.99
- Copyright
- © @2026 PDF Enhance