User Agent Parser

Overview

The user-agent-parser is a powerful web tool designed to extract and interpret detailed information from user agent strings. User agent strings are a piece of data that web browsers and other HTTP clients send to servers to identify themselves, including the browser type, version, operating system, and device. This tool simplifies the process of understanding these strings, making it easier for developers and web analysts to tailor their web applications and content to specific user environments. By parsing user agent strings, the tool can help in optimizing user experiences, performing analytics, and ensuring compatibility across various devices and platforms.

How to Use

Step 1: Access the Tool

1. Navigate to the user-agent-parser website or integrate the tool into your project using its API or library.
2. If using the website, you will see a simple interface where you can input user agent strings.

Step 2: Input User Agent String

1. Copy the user agent string you want to parse.
2. Paste the string into the input field on the website or pass it to the API/library function.

Step 3: Parse the User Agent

1. Click the "Parse" button on the website or execute the parsing function in your code.
2. The tool will process the string and display the parsed information.

Step 4: Review the Results

1. The parsed information will include details such as browser name, version, operating system, and device type.
2. Use this information to make informed decisions about your web application's design and functionality.

Usage Examples

Example 1: Identifying Browser and OS

Input

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36

Output

{
  "browser": {
    "name": "Chrome",
    "version": "91.0.4472.124"
  },
  "os": {
    "name": "Windows",
    "version": "10.0"
  },
  "device": {
    "type": "Desktop"
  }
}

Example 2: Detecting Mobile Devices

Input

Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1

Output

{
  "browser": {
    "name": "Safari",
    "version": "13.0.3"
  },
  "os": {
    "name": "iOS",
    "version": "13.2.3"
  },
  "device": {
    "type": "Mobile",
    "model": "iPhone"
  }
}

Example 3: Recognizing Bot Traffic

Input

Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)

Output

{
  "bot": {
    "name": "Googlebot",
    "version": "2.1"
  },
  "os": {
    "name": "Unknown",
    "version": "Unknown"
  },
  "device": {
    "type": "Bot"
  }
}

Feature Table