Who is AO3 Word Replacer for?

AO3 Word Replacer is a consumer product built for archive of Our Own readers.

Does AO3 Word Replacer have a free plan?

Yes — AO3 Word Replacer is free to use.

What platforms does AO3 Word Replacer run on?

AO3 Word Replacer runs on the web and embeddable surfaces.

Is AO3 Word Replacer still active?

Unverified. AO3 Word Replacer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to AO3 Word Replacer?

Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.

Who develops AO3 Word Replacer?

AO3 Word Replacer is developed by 0nis.

How long has AO3 Word Replacer been around?

AO3 Word Replacer first shipped in 2025.

Back to the index

AO3 Word Replacer

Name: AO3 Word Replacer
Author: 0nis

github.comBrowser DevTools & extensions

AO3 Word Replacer is a browser extension that replaces selected words in Archive of Our Own fanfiction while users read. It supports per-entry replacement options and is distributed through browser extension stores.

FreeWebEmbeddable

Visit github.com

Overview

5 features

In the Browser DevTools & extensions space, AO3 Word Replacer takes a focused approach. It focuses on replacing recurring words in Archive of Our Own stories without manually editing each occurrence. It is built as a consumer product for archive of Our Own readers. AO3 Word Replacer is free to use. It runs on the web and embeddable surfaces.

Behind AO3 Word Replacer is 0nis, and it first shipped in 2025. Key capabilities include word replacement, per-entry options, and AO3 support.

Word replacement
Per-entry options
AO3 support
Chrome extension
Firefox extension

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed9 Sept · 01:47 UTC
AO3 Word Replacer verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about AO3 Word Replacer

What is AO3 Word Replacer?: AO3 Word Replacer focuses on replacing recurring words in Archive of Our Own stories without manually editing each occurrence. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is AO3 Word Replacer for?: AO3 Word Replacer is a consumer product built for archive of Our Own readers.
Does AO3 Word Replacer have a free plan?: Yes — AO3 Word Replacer is free to use.
What platforms does AO3 Word Replacer run on?: AO3 Word Replacer runs on the web and embeddable surfaces.
Is AO3 Word Replacer still active?: Unverified. AO3 Word Replacer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to AO3 Word Replacer?: Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.Hashrate Lens SaveAI Codex File Drop
Who develops AO3 Word Replacer?: AO3 Word Replacer is developed by 0nis.
How long has AO3 Word Replacer been around?: AO3 Word Replacer first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Languages: English
Built for: Archive of Our Own readers
Model: B2C
Solves: Replacing recurring words in Archive of Our Own stories without manually editing each occurrence.

Registered as

Chrome Web Store: kghjcphgefocbonemjdigcapfkocajgh
Firefox Add-ons: ao3-word-replacer

Developer

0nis

Index record

Indexed: 9 Sept 2026
Lifecycle: Alive
Last seen: 9 Sept 2026

Identity audit (13)

Slug: ao3-word-replacer-github-com
Lifecycle state recorded: 9 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 9 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 9 Sept 2026
Canonical URL: https://github.com/0nis/ao3-word-replacer

Ship this? Send a correction — no account, and you get a link to follow it.

Also in Browser DevTools & extensions

Same category — not a similarity match