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Preview of Spoof Me

Spoof Me by Shyngys

Spoof your browser fingerprint: user agent, language, timezone, and more.

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Extension Metadata

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Automatically spoof your browser language, timezone, and regional settings to match your selected identity.Create realistic browser identities with synchronized user agent, platform, screen size, language, timezone, and device fingerprints.
About this extension
Spoof Me lets you switch browser identities to protect your privacy from fingerprint tracking.

Features:
- Spoof User-Agent, Accept-Language, and HTTP headers at the network level
- Override navigator, screen resolution, timezone, and window properties in JavaScript
- Built-in identity presets (Chrome on Windows, Safari on Mac, Firefox on Linux, and more)
- Create and save custom identities
- Detects when websites attempt to fingerprint you and shows a warning badge
- Works across all frames and tabs instantly
Developer comments
Spoof Me is a privacy and browser testing extension for Chrome and Firefox.

The extension lets users select a browser identity profile and align common browser-exposed signals such as user agent, platform, language, timezone, screen properties, device type, memory, CPU cores, and touch support.

Main purpose:
- Help users reduce passive browser fingerprint consistency issues
- Help developers and QA teams test websites across different browser, device, language, and timezone environments
- Provide a clear interface showing which identity is currently active

The extension does not collect, sell, or transmit personal browsing data. Settings are used locally to apply the selected spoofing profile.

To test:
1. Install the extension.
2. Open the extension popup.
3. Select an identity such as French iPhone, Japanese Mobile, American Chrome, Mac Safari, German Firefox, or UK Edge.
4. Open a browser/device information checker.
5. Confirm that the visible browser properties match the selected identity.
6. Disable spoofing from the popup to return to the original browser values.

Chrome and Firefox versions share the same product concept, with browser-specific implementation differences where required by each extension platform.
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Permissions and data

Required permissions:

  • Block content on any page
  • Access browser tabs
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
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Version
1.2.0
Size
1.44 MB
Last updated
4 days ago (Jun 28, 2026)
Related Categories
  • Privacy & Security
License
MIT License
Version History
  • See all versions
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