AO3X: AO3 Unofficial Reader
Ad-Free Fanfiction Library
About
This app provides a streamlined mobile reading experience for fanfiction from Archive of Our Own. It offers features like search, library management, reading history, and customizable themes for offline access.
What's New in AO3X
1.1.0
August 9, 2026
Offline reading is here. Save a whole work to your device and keep reading when you're offline. If a save gets interrupted, you can pick up where it left off. Saved works are also easier to find and manage. Pages and chapters now open faster, and moving around the app is smoother. We've also fixed a few bugs and improved stability.
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FAQ
What is AO3X?
AO3X is an unofficial mobile reader designed for accessing and reading fanfiction from Archive of Our Own (AO3). It focuses on providing a smooth reading experience with features like search, library management, and offline reading capabilities.
Is AO3X affiliated with Archive of Our Own?
No, AO3X is not affiliated with, endorsed by, or sponsored by Archive of Our Own or the Organization for Transformative Works. It accesses publicly available AO3 web pages.
Can I read fanfiction offline with AO3X?
Yes, AO3X offers offline fallback samples, allowing you to read downloaded fanfiction even without an internet connection. Reading preferences, library items, history, and progress are stored locally on your device.
What devices does AO3X support?
AO3X is available for iPhone, iPad, and iPod devices, as indicated by its supported devices list.
What is the age rating for AO3X?
AO3X has an age rating of 17+, suggesting mature content may be present within the fanfiction it displays.
How often is AO3X updated?
The latest version of AO3X is 1.0.2, and it was last updated on July 25, 2026. This indicates recent development and potential for ongoing improvements.
Does AO3X have ads?
No, AO3X does not contain advertisements. The app is free to use and does not display any ads to users.
What is the user rating for AO3X?
AO3X has a perfect rating of 5.0 stars based on one user review, indicating a highly positive initial reception.