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User-Agent Parser

Network & Ops · Free Online Tool

Parse browser, OS, and device from UA string.

By EZ4Code Team

This tool runs interactively in your browser. Please visit ez4code.com/tools/user-agent-parser to use it.

How to Use User-Agent Parser

  1. 1Enter the URL, IP address, or network parameter to look up.
  2. 2Click the lookup or test button.
  3. 3Review the detailed results in the output panel.
  4. 4Use the information for your network operations.

Features

  • ✓100% free — no signup, no subscription, no ads
  • ✓Runs entirely in your browser — data never leaves your device
  • ✓Fast and lightweight — instant results
  • ✓Cross-platform — works on desktop, tablet, and mobile

Frequently Asked Questions

Are network lookups real-time?

Yes, IP lookups, DNS queries, and HTTP tests perform live network requests to provide current data.

Is my IP address logged?

The IP Lookup tool queries public geolocation APIs. We do not store your IP address or lookup history.

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