User Agent Parser & Analyzer

User Agent Parser & Analyzer

Parse and inspect any User Agent string to extract OS details, browser versions, device branding, and engine specs.

Active User Agent Detected:
🌐
Browser Details
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💻
Operating System
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📱
Device Info
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⚙️
Engine Info
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🧠
CPU Architecture
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📺
Screen Resolution
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🍪
Cookies Enabled
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Javascript Enabled
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More Tools

Features

Why Use User Agent Parser?

Audit and inspect client identities securely.

Instant Self Detection

Instantly checks your browser profile to auto-fill the current active user agent details.

📝

Custom UA Input

Paste any custom agent string from mobile, console, or search bots to analyze compatibility.

📱

Device Recognition

Correctly identifies mobile brands, tablet configurations, smart TVs, and console devices.

⚙️

Engine Diagnostics

Examine browser rendering engines like Blink, WebKit, Gecko, and older Trident builds.

🧠

CPU Architecture ID

Identify computer hardware specifications including ARM64, AMD64, x86, or IA32 systems.

🛡️

Privacy Compliant

Processing occurs entirely locally in your web browser. No log tracking or data capture.

Frequently Asked Questions

A text string sent by browsers telling servers their software version, operating system, and engine type.

To serve responsive layouts, compatible javascript, or appropriate stylesheet styles for the target device.

Yes, browsers let you override your User Agent string via developer settings to simulate other devices.

A legacy compatibility prefix used historically so older servers wouldn't restrict content from newer browsers.

No, all parsing happens inside your browser locally and no details are shared or saved on the database.

Search engine crawlers (like Googlebot, Bingbot) declare their name explicitly in their User Agent strings.
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