AnnotaX: Reader & TTS

In-app purchases
100+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

AnnotaX enhances your reading experience with community photo annotations, high quality text-to-speech, and a fully customizable reader ad free.
Discover scene references, fan art, and illustrations attached directly to the text you're reading. Visualize characters and moments instantly without searching the web.
Listen on the go with two TTS options:
• Premium neural voices as low as $1.99 per 1M characters
• Free system voices that work offline and in the background
Every new user receives 50,000 free premium voice credits.
Customize the way you read with multiple highlight colors, adjustable fonts and spacing, paginated or scroll layouts, and quick in-reader controls.
Share your own photo annotations to help other readers and explore community-submitted references for each chapter.
AnnotaX supports any EPUB file, with PDF support coming soon.
Built for readers who want richer context, effortless listening, and a more visual reading experience.
Updated on
Feb 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Photos and videos and 2 others
Data isn’t encrypted
You can request that data be deleted

What’s new

Improvements & Fixes:
Fix TTS setEnd issue on some EPUBs

Thanks for using AnnotaX!