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What's the Latest Version of Opera User Agents

View the latest Opera user agent strings across platforms. Stay updated with the newest Opera versions for desktop and mobile.

Last updated on : 2025-04-30

What's the Latest Version of Opera User Agents?

The Opera user agent is a string that the Opera browser sends to websites to identify itself. It includes essential details such as the browser version, operating system, and rendering engine, helping websites ensure compatibility and display correctly on Opera.

Opera User Agent Format

Example: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 OPR/120.0.0.0

Breakdown:

  • Mozilla/5.0
  • A legacy identifier for compatibility with older browsers, used by most modern browsers, including Opera.

  • (Windows NT 10.0; Win64; x64)
  • Windows NT 10.0: Indicates the operating system (Windows 10 or 11).

    Win64: Specifies the 64-bit version of Windows.

    x64: Denotes the CPU architecture (64-bit).

  • AppleWebKit/537.36 (KHTML, like Gecko)
  • Indicates that Opera uses the WebKit rendering engine, which is also used by other browsers like Safari and Chrome.

  • Chrome/120.0.0.0
  • Reflects the Chromium version. Opera is built on Chromium, so the Opera browser shares a version with Chrome.

  • Safari/537.36
  • A WebKit-specific token for compatibility with websites expecting Safari-like behavior.

  • OPR/120.0.0.0
  • The Opera-specific identifier, indicating the Opera browser version.

How to Modify Opera's User Agent

  • DevTools:
    • Press Ctrl + Shift + I (Windows/Linux) or Command + Option + I (Mac) to open Developer Tools.
    • Go to the "Network" tab.
    • Click on the "User Agent" dropdown and select or input a custom string.
  • Extensions:
  • You can use browser extensions like "User-Agent Switcher" to easily modify your user agent string without needing to access Developer Tools.

How to Check Opera's User Agent

  • Via Browser:
  • Open Opera and navigate to opera://about → Look for the "User Agent" under browser details.

  • Using JavaScript:
  • Open Developer Tools (Ctrl + Shift + I or Command + Option + I), go to the Console tab, and type: navigator.userAgent; Press Enter to display the full user agent string.

What is my User Agent?

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