Agent Identifier

Unknown author · Developer Tools

Open in Chrome Web Store

Users

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Avg rating

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Ratings

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Updated

Nov 2, 2025

Media

1 item

Description

Instantly parse any user agent string and identify browser details offline Agent Identifier helps developers and QA professionals parse user agent strings during web development and testing. Paste any UA string to instantly view browser name, version, rendering engine, operating system, device type, and platform details. All analysis happens locally in your browser with no external requests. Useful for debugging cross-browser issues, testing responsive designs, and understanding client environments. Created by AIO.com.ai for the developer community.

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.
16
Description length
Characters in the listing description.
556
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
8
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).
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These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.