X Highlighter

by oyinbunuaatani · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 21 Oct 2026

Highlight specific usernames on X(formerly Twitter)

Users

−1 in 30 days

Rating

3.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#167K

#140K among extensions

Version

1.1

updated 19 Feb 2026

Users

monthly, 2 years

Latest, 21 Oct 2026: 16 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 21 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About X Highlighter

X Highlighter helps you quickly identify and track specific usernames on X (formerly Twitter) by highlighting them as you browse. It’s ideal for researchers, journalists, moderators, or anyone who wants to keep an eye on particular accounts while scrolling their timeline. Key Features 1. Automatically highlights usernames you choose 2. Works seamlessly on both twitter.com and x.com 3. Flexible, customizable highlight styles 4. Simple, fast, and lightweight 5. No ads and no tracking X Highlighter lets you notice posts from the accounts that matter to you without disrupting your normal browsing experience. Recent Changes - Added profile tagging - Expanded highlighter customization options - Reduced extension memory usage