Extensions for archiveofourown.org

110 browser extensions built for archiveofourown.org. Compare features, permissions, and safety across Chrome, Firefox, and Edge.

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AO3 Enhancements icon
Firefox Add-onsChrome Web Store

AO3 Enhancements

Various tweaks and enhancements for ArchiveOfOurOwn.org

Firefox Add-ons4.5
Chrome Web Store4.4
45 wk
Appearance
POV: Y/N Replacer for Wattpad and AO3 icon
Chrome Web StoreChrome Web Store

POV: Y/N Replacer for Wattpad and AO3

Automatically replace y/n and other abbreviations in Wattpad and AO3.

4.0(72)
Lifestyle
AO3 Primary Ship Search icon
Firefox Add-onsFirefox Add-ons

AO3 Primary Ship Search

Allows searching AO3 for a primary ship tag, removing all search results that do not have the wanted tag as the first relationship tag.

4.0(6)
10 wk
Games Entertainment
AO3rdr icon
Firefox Add-onsFirefox Add-ons

AO3rdr

A bookmark helper and tag blacklister for Archive of Our Own.

4.7(23)
5 wk
Bookmarks
ao3 saver icon
Chrome Web StoreFirefox Add-ons

ao3 saver

automatically backup ao3 works so you never lose what you're reading again

Chrome Web Store4.5
Firefox Add-ons5.0
5 wk
Feeds News Blogging
Fanfic Name Substitution icon
Chrome Web StoreChrome Web Store

Fanfic Name Substitution

Customise your online reading experience by replacing unwanted names and y/n tags with more desirable ones!

5.0(2)
Lifestyle
AO3 Word Replacer icon
Chrome Web StoreFirefox Add-ons

AO3 Word Replacer

A browser extension that lets you create and manage custom word replacements on Archive of Our Own.

Chrome Web Store5.0
Firefox Add-ons4.7
10 wk
Social & Communication
AO3 Progress Bookmark icon
Chrome Web StoreChrome Web Store

AO3 Progress Bookmark

Bookmarks Archive of Our Own (AO3)'s works precisely at the page scroll position.

5.0(6)
Make Chrome Yours
AO3 Enhancement Suite icon
Firefox Add-onsFirefox Add-ons

AO3 Enhancement Suite

An extension that aims to improve upon the already great experience on AO3 by adding various additional features.

4.0(5)
3 wk
Appearance
Fanfiction Downloader icon
Chrome Web StoreChrome Web Store

Fanfiction Downloader

Download fanfiction from FanFiction.Net and Archive of Our Own (AO3) as EPUB or PDF

5.0(1)
Tools
Ao3 Series Downloader icon
Firefox Add-onsFirefox Add-ons

Ao3 Series Downloader

Easily download a series from Ao3!

4.4(12)
7 wk
Download Management
Archive Learning icon
Chrome Web StoreChrome Web Store

Archive Learning

Save words, snag translations, drill flashcards. All the same shit as everyone else—except on actually useful content.

5.0(5)
Education
AO3 Kudos-Hits Calculator icon
Firefox Add-onsChrome Web Store

AO3 Kudos-Hits Calculator

Extension to add kudos-per-hits ratio to ArchiveOfOurOwn.org

Firefox Add-ons5.0
Chrome Web Store4.5
1 wk
Other
AO3 Advanced Marker icon
Chrome Web StoreFirefox Add-ons

AO3 Advanced Marker

Tired of losing your place on Archive of Our Own? AO3 Advanced Marker solves the reading chaos by letting you visually track, filter, and sync your progress across all your devices. Turn long lists of works into a clear, organized library!

Chrome Web Store5.0
Firefox Add-ons4.2
11 wk
Social & Communication
Fanfiction Companion icon
Chrome Web StoreChrome Web Store

Fanfiction Companion

Fanfiction Companion: save AO3 fics and reading progress to Notion.

5.0(6)
Productivity
TOOO icon
Chrome Web StoreChrome Web Store

TOOO

Translators of Our Own

4.0(2)
Accessibility
FandomGobbler (formerly AO3 Story Tracker) icon
Chrome Web StoreChrome Web Store

FandomGobbler (formerly AO3 Story Tracker)

Track fanfiction across AO3, FanFiction.net, and more with categories, notes, ratings, imports, backups, and Google Sheets sync.

4.4(7)
Lifestyle
AO3 History Exporter icon
Firefox Add-onsFirefox Add-ons

AO3 History Exporter

Extract and analyze your AO3 reading history. Exports your entire Archive of Our Own reading history as JSON data with all details including titles, authors, fandoms, tags, and reading statistics.

3.5(4)
35 wk
Social & Communication
AO3 Inline Comment Companion icon
Chrome Web StoreChrome Web Store

AO3 Inline Comment Companion

Highlight and save your favorite lines, make commenting easy on AO3. Wattpad style inline commenting as you read.

5.0(3)
Lifestyle
AO3 Prompt Scanner icon
Chrome Web StoreChrome Web Store

AO3 Prompt Scanner

Tool to easily search through all prompts in an AO3 fest without having to click through pages.

4.7(6)
Lifestyle
Fanfiction Bookshelf icon
Chrome Web StoreChrome Web Store

Fanfiction Bookshelf

Save your liked stories on AO3 and Fanfiction.net

4.0(1)
Productivity
AO3 Enhancer icon
Firefox Add-onsFirefox Add-ons

AO3 Enhancer

Enhancement extension for Archive of Our Own.

5.0(1)
2 wk
Appearance
Ao3 Tweaks icon
Firefox Add-onsChrome Web Store

Ao3 Tweaks

An extension adding various little tweaks to Ao3.

Firefox Add-ons5.0
Chrome Web Store5.0
2 wk
Appearance
Marian The Librarian icon
Chrome Web StoreFirefox Add-ons

Marian The Librarian

Extracts book details from supported book detail pages like Amazon, Goodreads, The StoryGraph, and more. Created for the fine librarian corps of Hardcover.app.

Chrome Web Store4.9
Firefox Add-ons5.0
2 wk
Other
AO3 Inline Comment Companion icon
Firefox Add-onsFirefox Add-ons

AO3 Inline Comment Companion

Highlight and save your favorite lines, make commenting easy on AO3. Wattpad style inline commenting as you read.

5.0(4)
3 wk
Feeds News Blogging
Blanket Permission Highlighter icon
Chrome Web StoreFirefox Add-ons

Blanket Permission Highlighter

Highlights AO3 users listed as having blanket permission to podfic their works in green, as per Rindle's fpslist.

Chrome Web Store
Firefox Add-ons5.0
4 wk
Other
Headcanon icon
Chrome Web StoreChrome Web Store

Headcanon

Extension allowing downloading AO3 and Fanfiction.net fanfics straight to your Kindle

4.7(3)
Lifestyle
AO3 Fic Hider icon
Chrome Web StoreChrome Web Store

AO3 Fic Hider

Adds a hide button to AO3 works and a 'Show Hidden Fics' option to restore them.

5.0(3)
Lifestyle
AO3 Wrapped icon
Chrome Web StoreChrome Web Store

AO3 Wrapped

Discover your AO3 reading identity. Privacy-first — all data stays in your browser.

4.5(4)
Lifestyle
AO3 Quoted Comment Tool icon
Chrome Web StoreChrome Web Store

AO3 Quoted Comment Tool

Easily quote snippets of your favorite work in a comment on archiveofourown.org

No reviews
Tools