Description
A browser extension that lets you create and manage custom word replacements on Archive of Our Own.
GitHub (issues, features, source):
https://github.com/0nis/ao3-word-replacer
Features
• Replace words or phrases with custom alternatives
• Optional case-sensitive matching
• Optional whole-word matching
• Preserve the capitalization pattern of replaced text
• Export or import your replacement list
Settings Overview
Original - Word or phrase to replace (e.g. Y/N)
Replacement - Word or phrase to use instead (e.g. Star)
Match Case - Only replaces text with identical capitalization
Whole Word - Replaces only full, standalone words
Preserve Case - Copies the capitalization pattern of the original
Remove - Deletes the entry
Tip
Remember to save before closing the modal.
Notes
• All data is stored locally in your browser
• Export/import your list if switching browsers or devices
Reviews
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Permissions (1)
Permissions
storageℹ Can store data locally in your browser
Details
| Version | 1.0.2 |
| Updated | Nov 18, 2025 |
| Size | 18.15KiB |
| First Seen | Mar 31, 2026 |
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