Custom User-Agent Switcher

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Oct 10, 2026

Media

5 items

Description

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

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
26
Description length
Characters in the listing description.
638
Media assets
Screenshots and videos on the listing.
5
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
17
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
77.4

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.