User-Agent 解析器
解析和分析 User-Agent 字元串。从 UA 字元串中提取浏览器、操作系统、设备資訊。
User-Agent 字元串
功能介紹
The User‑Agent Parser tool analyzes User‑Agent strings and extracts browser, OS, and device information. It helps you understand client environments and debug compatibility issues.
什麼時候用這個工具？
Use this tool whenever you need to inspect a User‑Agent: analyzing logs, debugging support tickets, or verifying traffic from specific platforms.
使用步驟
Paste a User‑Agent string
Copy a User‑Agent from logs, HTTP headers, or browser tools and paste it into the input area.
Parse the string
Run the parser to identify browser name and version, operating system, and device type where possible.
Review parsed details
Use the extracted information to classify traffic, reproduce issues, or adjust compatibility decisions.
使用範例
Investigating a browser‑specific bug
Parse a User‑Agent from an error report to see exactly which browser and OS combination is affected.