
YouTube™ Comment Formatter by Nhân Trí
Makes life easier by implementing buttons and hotkeys to format your YouTube comments and replies.
18 Users18 Users
You'll need Firefox to use this extension
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About this extension
💡 Hit me up for possible suggestions and improvements! (github.com/nhantrichuyenanh/YouTube-Comment-Formatter/issues)
📝 Akin to a word processor, highlight a text or put the cursor in the middle of it to format it. By the same token, format it again to remove the formatting. Add-on also takes into account how YouTube formats text with special symbols next to it to avoid rendering the text unformatted and making sure its hotkeys don't interfere with browser's.
🎯 Inspired by timqueen.com/tubebuddy-comment-formatting
🔗 Partially forked from github.com/Germaphobe/yt-comments-extension
⚙️ Source code is github.com/nhantrichuyenanh/YouTube-Comment-Formatter-Hotkeys
📝 Akin to a word processor, highlight a text or put the cursor in the middle of it to format it. By the same token, format it again to remove the formatting. Add-on also takes into account how YouTube formats text with special symbols next to it to avoid rendering the text unformatted and making sure its hotkeys don't interfere with browser's.
🎯 Inspired by timqueen.com/tubebuddy-comment-formatting
🔗 Partially forked from github.com/Germaphobe/yt-comments-extension
⚙️ Source code is github.com/nhantrichuyenanh/YouTube-Comment-Formatter-Hotkeys
Rated 5 by 2 reviewers
Permissions and dataLearn more
Required permissions:
- Access your data for www.youtube.com
Optional permissions:
- Access your data for www.youtube.com
More information
- Add-on Links
- Version
- 1.1.0
- Size
- 29.35 KB
- Last updated
- 14 days ago (Sep 3, 2025)
- Related Categories
- License
- MIT License
- Version History
- Tags
- Add to collection
Release notes for 1.1.0
Removed tab and activeTab permission for privacy reasons!
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• Community Post and Live Chat don't support text formatting while Shorts don't support YouTube's custom emojis.
• Links are inherently quite messy so they might or not rendered properly in preview.
• Timestamps, links, and hashtags can't be formatted with formatting symbols, despite what preview displays.
• Unsafe assignment to innerHTML due to having to insert images into preview (YouTube renders emojis and its custom ones as images, consult here: youtu.be/3N8N_UIDlOc).
TODO: rewrite code for readability