Enables user to automatically extend chat window width of Grok on grok.com and x.com, so that full display width is used.
Users
172
+10 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#68K
#57K among extensions
Version
1.2
updated 11 Oct 2026
Users
monthly, 11 months
Latest, 18 Oct 2026:172 usersMove the mouse over the chart for any month
Ratings count
monthly, 11 months
Latest, 18 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 Width Adjuster for Grok
This extension automatically expands the chat and content areas to make full use of your screen width, eliminating wasted space and providing a more immersive browsing experience.
Note: This extension should not exist in the first place, yet here we are. I expect that grok.com and x.com add the capabilities of this extension natively to their Grok app in the future, which makes this extension hopefully obsolete. As long as this is not done, the extension is available in the Chrome Web Store.
Usage:
1. Install "Width Adjuster for Grok" Chrome Extension
2. Go to grok.com or x.com to see result
Optional: Toggle off the "Auto Width" entry in the extension menu to fallback to default behavior.
🎯 For:
* Table format fans, who want to see all of their table outputs at a glance
* UI/UX geeks, who are frustrated by narrow chat windows and wasted screen space
🌐 Supported sites of Grok implementation:
grok.com & x.com
💡 Key Features:
1. Automatic Width Expansion: Removes margins and optimizes sidebar positioning to maximize available screen real estate
2. Smart Content Detection: Intelligently identifies and expands Grok chat containers, tables, and content areas on both grok.com and x.com -> extension shows if width adjuster is active
3. Easy Toggle Control: Click the extension icon to quickly enable/disable the width adjustment with a simple toggle switch
4. Responsive Design: Dynamically adjusts to window resizing and handles dynamic content loading
5. Non-Intrusive: Preserves original site behavior when disabled and gracefully handles page changes
🔒 Privacy & Security:
* No data collection or external communications
* Only activates on grok.com and x.com domains
* Uses minimal permissions for optimal security
Growth
Window
Users
Change
Ratings
Rating
7 days
+13
+8.2%
0
0.00
30 days
+10
+6.2%
0
0.00
6 months
+44
+34.4%
0
0.00
Chrome Web Store search rankings
Where Width Adjuster for Grok appears when people search the store, with the 30 day change