Best Slim PDF alternatives: apps like Slim PDF: Compress & Shrink

10+ similar apps compared and reviewed

4.9 avg rating
10 free apps
Updated November 2026

Slim PDF is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(395 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to Slim PDF

PDF Squeezer#1

PDF Squeezer by Daniel Witt

Compress PDFs Offline
Editor's Choice
📊 Productivity
4.8(23 ratings)
FreeIn-App Purchases
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Reduce PDF file sizes on your iPhone or iPad with customizable compression settings. Preview changes before saving and process files securely offline. Automate tasks with iOS Shortcuts integration and compress multiple files at once.