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PDF Enhance: Upscale & HD Scan

PDF Enhance: Upscale & HD Scan

text sharpener & document fix

0 ratings
1 review
With Ads
💼 Business
📊 Productivity
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • February 17, 2026
  • July 13, 2026

Features

Developer

伟童 陈
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PDF Enhance: Upscale & HD Scan screenshot #1 for iPhone
PDF Enhance: Upscale & HD Scan screenshot #2 for iPhone
PDF Enhance: Upscale & HD Scan screenshot #3 for iPhone
PDF Enhance: Upscale & HD Scan screenshot #4 for iPhone
🧾$6.99 - $39.99
In-App Purchase↘︎
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About

Transform blurry or low-quality document scans into crisp, high-fidelity digital files. This tool rebuilds clarity, sharpens text, and cleans backgrounds for professional-looking documents. It offers advanced processing for enhanced readability and document authenticity.

✓High-definition text sharpening
✓Intelligent background cleanup
✓Document fidelity restoration
✓Precision geometry correction
✓Privacy-first architecture
✓Encrypted transmission
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What's New in PDF Enhance

1.0.5

July 13, 2026

Bug fixes, improved runtime stability

Subscription plans

Pdf Enhance Premium

Pdf Enhance Premium

$39.991 Year
How to cancel PDF Enhance subscription ⁉️
4

In-App Purchases

$9.99

Pdf Enhance Pack

Pdf Enhance Pack

User reviews

Most RecentHighest RatedLowest Rated

This is an ABSOLUTE SCAM.

Pay for the subscription, but to use the subscription for the scan feature, it will cost you 440 credits, which means there is only one option, 1,000 credits at 39.99. Once you attempt to use it on a file, it tells you “failed to convert the first page”, which costs you more leaves you with 280 credits (I’m not sure how that math works). Which then sends you to the “buy more credits”, requiring, you guessed it, 1,000 more credits at 39.99.
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ZcentristZcentrist

Response from developer

Sorry for causing trouble to you. You may encounter the problem of task failure, but the program supports retrying tasks and does not deduct new credits. If you have any questions, you can contact us by email at any time. Thank you.

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FAQ

Does PDF Enhance have ads?

Yes, PDF Enhance contains advertisements. Users can remove ads and access premium features through a subscription or in-app purchase.

What is the pricing for PDF Enhance premium features?

Premium features, including ad-free experience and HD output, require a subscription or in-app purchase. Specific pricing details are available within the app's store listing or during the purchase process.

How does PDF Enhance handle user privacy?

PDF Enhance employs a "Privacy-First" architecture with end-to-end encrypted transmission (TLS 1.3) and zero-data logging. Documents are not stored, viewed, or used for any other purpose, and no account is required to use the app.

What devices does PDF Enhance support?

Currently, PDF Enhance is supported on iPhone devices. Information regarding support for other platforms may be available in future updates.

How often is PDF Enhance updated?

The latest version of PDF Enhance is 1.0.4, last updated on March 27, 2026. Update frequency can vary, but users can expect ongoing improvements and bug fixes.

What is the age rating for PDF Enhance?

PDF Enhance has an age rating of 9+, indicating it is suitable for users aged 9 and above.

Can I cancel my PDF Enhance subscription?

Yes, subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. You can manage your subscriptions and turn off auto-renewal in your Account Settings after purchase.

What makes PDF Enhance different from simple retouching tools?

Unlike tools that only adjust brightness, PDF Enhance uses an advanced processing engine to rebuild document clarity from the ground up. It sharpens text edges, restores lost details, and cleans backgrounds for a professional finish.