EPUB Compressor – LiteBook

Is your ebook library eating your storage? LiteBook shrinks EPUB files instantly. 100% on-device, no sign-up, no cloud.

EPUBs are often full of hidden bloat, massive unoptimized images, and unnecessary code that eats up your storage. LiteBook is a lightning-fast utility designed to do one thing perfectly: shrink your ebooks without ruining your reading experience.

Publishing to Amazon KDP or Draft2Digital? LiteBook helps you hit file size limits without re-editing your manuscript. Compress before upload in seconds.

Whether you are managing a massive digital library or just trying to fit a few more books onto your device, LiteBook processes everything locally.

Key Features:
- 100% On-Device: Your books never leave your phone. Total privacy and offline capability.
- No Sign-Up, Ever: Open and compress immediately
- Two Compression Modes: Balanced for daily use, Maximum for critical storage recovery
- Visual Quality Protected : Strips XML bloat and junk metadata, never touches your text
-Batch Processing: Optimize multiple books at once to clean up your entire library in a single tap.

Reclaim your storage. No account needed, no files uploaded, no excuses.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/