FanFiction | AO3 unofficial

Contains adsIn-app purchases
3.9
355 reviews
10K+
Downloads
Content rating
Teen
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About this app

Boost Your Fanfiction Journey with FanFiction Reader Pro - The Ultimate AO3 Companion!

Step into the world of Archive of Our Own (AO3) like never before with FanFiction Reader Pro! Your gateway to 13 million stories created by 7 million writers – all within a beautifully designed app optimized for the perfect reading experience. If AO3 is your go-to for fanfiction, this app is your ultimate tool to explore it all!

Why Choose FanFiction Reader Pro for AO3?

•Seamless AO3 Experience•
Access the entire AO3 library in a beautiful and elegant interface.

•Personalized AO3 Recommendations•
Our AI-powered assistant helps you discover new stories tailored to your preferences.

•Customize Your AO3 Reading•
Pick your perfect themes, fonts, and text sizes to make every AO3 story feel like it’s written just for you.

•Offline AO3 Access•
Save your favorite AO3 stories and read them offline, wherever you go!

•Text-to-Speech (TTS) for AO3 Stories•
Enjoy listening to your AO3 fanfics while multitasking.

•AI Conversations on AO3•
Get summaries, discuss your favorite AO3 fanfics, and receive story suggestions in real time.

With FanFiction Reader Pro, your AO3 journey is smarter, more personalized, and more accessible.

We celebrate diversity and inclusivity, creating a welcoming space for everyone, including our LGBTQ+ community.

Whether you’re commuting, working out, or relaxing, take AO3 with you and enjoy your favorite stories in the way you want!

Key Features for AO3 Readers:

• Access to 13 million AO3 stories
• AI-powered story recommendations and conversations
• Built-in Text-to-Speech (TTS) for seamless AO3 listening
• Custom themes, fonts, and sizes for an immersive AO3 reading experience
• Save stories for offline access

Exclusive Subscription Benefits:

• Ad-free reading of your AO3 faves
• Access to custom themes and AI features
• Early access to new app features

Subscription Options:

• Weekly: $0.99/week
• Monthly: $3.99/month
• Annual: $39.99/year

FanFiction Reader Pro is an unofficial client for Archive of Our Own (AO3). We respect the rights of fanfiction writers and do not host or profit from their content.

•Privacy Policy•
https://animaonline.com/ao3_plus_plus_privacy_policy.html

•Terms of Service•
https://animaonline.com/ao3_plus_plus_tos.html

Download FanFiction Reader Pro today – your perfect AO3 reading companion awaits!
Updated on
Jul 7, 2025

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
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.0
315 reviews
Kerianna Hayes
January 21, 2026
I tried to search for something to read by a general topic and it would not search at all, no loading just waiting. after over 20 minutes I gave up and went to another app (that requires more internet) to see if the internet was the problem but the other app ran smoothly, showing that this app is the problem. I tried multiple times and different things but nothing works.
1 person found this review helpful
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Joshua South
April 7, 2024
If you are going to make an app of Ao3, then you need to have similar functions to it. for one, I can't exclude tags that are not in the categories. two, for some reason, I can only exclude one tag at a time (ratings, catagories, etc.). another thing. I eould not recommend making this app require payment. the last app that I used was shut down due to it. all in all, It has potential, just make sure to get it up to date.
41 people found this review helpful
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animaonline
April 7, 2024
We appreciate your feedback. The app contains ads, but we offer a subscription option for ad-free reading, ensuring a seamless experience and supporting further development efforts. We'll take your suggestions into consideration as we strive to improve the app's functionality and user experience. Thank you for sharing your thoughts with us.
Nora Leavitt
March 6, 2025
It vaguely does what it needs to, but with its fair share of issues. It crashes frequently unless you treat it right, it censors every single swear, including those within words (IE: Cl@ssroom c@mulative) unless you have the premium. The reader works well enough but they added an AI which is a really big detriment to its score. Unless you're tabbed into the app, it's likely to crash in the middle of reading. There's an issue where it pauses after every paragraph. Treat it right and it'll work ok
12 people found this review helpful
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What’s new

- Fixes and improvements

Thanks for reporting bugs and helping us improve the app!