Best apps like Letterproof

6+ similar apps compared and reviewed

4.6 avg rating
3 free apps
Updated October 2026

Looking for something like Letterproof? We've analyzed 6+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Letterproof

JPG Converter.#3

JPG Converter. by Viet Ho Duc

Convert HEIC to JPG
Worth Considering
🎨 Graphics & Design
4.9(109 ratings)
$2.99
JPG Converter. screenshot 1
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JPG Converter. screenshot 6

Easily convert your photos to JPG, PNG, HEIC, or PDF. This app allows for batch conversion, compression adjustment, and optimization of photo quality with multiple colorspace settings. Share your transformed images seamlessly across devices.