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{UAParser.js} is a JavaScript library to detect user's Browser, Engine, OS, CPU, and Device type/model, either in browser (client-side) or node.js (server-side).
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- FROM OUR SPONSORS :
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- DEMO : A USER-AGENT PLAYGROUND
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- - {UAParser.js} abstracts away the hassle of User-Agent detection by turning them into a set of simple & meaningful data. As an example, this is what we get from your browser's User-Agent information:
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- - {UAParser.js} will transforms it into a well-structured data:
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- Browser
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- Engine
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+ + What device.type am I using? +
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{UAParser.js} is a JavaScript library to detect user's + Browser, Engine, OS, CPU, and Device type/model. Runs either + in browser (client-side) or node.js (server-side).
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+ FEATURED : OUR SPONSORS
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+ DEMO : A USER-AGENT PLAYGROUND
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+
+ + {UAParser.js} abstracts away the hassle of User-Agent detection by turning them into a set of + simple & meaningful data. As an example, this is what we get from your browser's User-Agent + information:
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+ + {UAParser.js} will transforms it into a well-structured format:
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+ Browser
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+ ![]()
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+ Engine
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+ ![]()
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+ OS
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+ Type
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+ CPU
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+ TRY MORE EXAMPLES
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+ DETECT GPU FROM WEBGL DATA (EXPERIMENTAL FEATURE)
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+ FEATURES: WHEN LESS IS MORE
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+ Extract Only What's Valuable
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+ User-Agent string as of today is a mess. On the other hand, there is no reliable way to identify user details.
+{UAParser.js} filters the noise away & extracts + only the most meaningful data: Browser, Engine, OS, + CPU, & Device in a well-structured format.
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+ Zero-deps Vanilla JS
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+ No bloated framework. No transpiler required. No unnecessary boilerplate. No + dependencies.
+Just a good ol' ES3-compatible syntax that is able to + run on relatively old browsers while also performs + on most modern devices.
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+ Best Developer Experience
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+ For jQuery user, {UAParser.js} automatically detects + and generates a plugin as $.ua
+Also, for TypeScript user, there is a + community-maintained types: @types/ua-parser-js
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+ Client-side & Server-side
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+ Whether it's a client-side webpage running in a browser, or a server-side node.js app, simply type:
$ npm i ua-parser-js +
+ TESTIMONIALS : LOVED BY DEVELOPERS
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+ Great Utility!
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+ 5/5
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+ "A great utility library to have when you're + investigating what kind of users are visiting your website and + how you can improve their UX. Supports most browsers out + there."
+Gabrijel Golubić - Frontend Web Developer
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+ Totally Rocks!
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+ "I've been using your library for a long time and it + totally rocks!".
+Christian Rich - Web Developer
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+ Very Useful!
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+ "Thank you for putting out this very useful + library!".
+Anuj Nijhawan - Web Developer
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+ SHOWCASES : TRUSTED BY TOP COMPANIES WORLDWIDE
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+ Who's Using {UAParser.js} ?
+
+ Who's Using {UAParser.js} ?Showcasing some
+ companies that are using our library
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- CPU
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- ![]()
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- TRY MORE EXAMPLES
+ CONTRIBUTORS : SUPPORTED BY THE AMAZING OPEN-SOURCE COMMUNITIES
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