Custom User-Agent Switcher icon

Custom User-Agent Switcher

by kihocaloza@gmail.com · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 19 Oct 2026

Switch your User-Agent with matching Client Hints and navigator overrides. Offline, no accounts, no tracking.

Users
82
−20 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#91K
#76K among extensions
Version
2.0.0
updated 10 Oct 2026

Users

monthly, 12 months
054107Nov 2025May 2026Oct 2026
Latest, 19 Oct 2026: 82 usersMove the mouse over the chart for any month

Ratings count

monthly, 12 months
001Nov 2025May 2026Oct 2026
Latest, 19 Oct 2026: 0 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 Custom User-Agent Switcher

UA Modifier is a developer utility for modifying browser User-Agent strings during web development and testing. Key Features: - Test websites with different browser User-Agents - Verify mobile responsiveness - Debug browser-specific issues - Quick preset switching for common browsers - Custom User-Agent configuration Designed for web developers, QA testers, and IT professionals who need to simulate different browsers and devices. All functionality operates locally without external connections. Developed by AIO.com.ai

Growth

WindowUsersChangeRatingsRating
7 days−22−21.2%00.00
30 days−20−19.6%00.00
6 months+57+228.0%00.00

Version history

2 versions recorded
2.0.010 Oct 2026
1.0.03 Nov 2025

Details

Category
Tools
First seen
3 Nov 2025
Size
172 KB
Languages
de, en, id, vi, tr, es, fr, it
Pricing
Free
Extension ID
nnpbddmmhnfdajfhnobhilppnlhfiojn

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
declarativeNetRequeststoragescriptingwebNavigationcontextMenusalarmsactiveTab
Site access
http://*/*https://*/*
Can read and change data on every website you visit.

Alternatives to Custom User-Agent Switcher

Extensions that rank for the same store searches or share the Tools category, ordered by users
迅雷下载支持85M users · 4.3 ★ · 1,450 ratings Claude19M users · 3.6 ★ · 1,838 ratings Zotero Connector9M users · 4.0 ★ · 2,489 ratings Browsec VPN - Free VPN for Chrome8M users · 4.7 ★ · 40,830 ratings ChatGPT7M users · 1.9 ★ · 985 ratings WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease7M users · 4.5 ★ · 193 ratings Microsoft Bing Search for Chrome7M users · 2.6 ★ · 137 ratings Video Download Helper6M users · 4.7 ★ · 35,911 ratings