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Preview of Chrome Spoofer

Chrome Spoofer by Rudra Gupta

Advanced Browser Spoofing Extension | Secured by Fire-Auth 2.0 | Developed by Divyanshu Gupta

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About this extension
Chrome Spoofer - Browser Identity Modifier
Transform your Firefox browser identity to appear as Google Chrome for enhanced compatibility and testing.

Key Features:
🔒 Privacy-Focused Spoofing

Modifies User-Agent headers to Chrome 122
Updates navigator properties for complete browser identity masking
All processing happens locally - no data collection or external requests
⚡ Comprehensive Coverage

Network-level User-Agent modification using declarativeNetRequest API
Page-level navigator API spoofing (userAgent, userAgentData, platform, vendor)
Works on all websites including iframes and embedded content
🎯 Easy to Use

Simple toggle to enable/disable spoofing
One-click refresh all tabs
Clean, modern interface
No configuration required
🛡️ Secure & Transparent

Open source code - fully auditable
No external connections
No data collection or telemetry
Developed with security best practices
Use Cases:
Test websites that require Chrome-specific features
Access sites with browser compatibility restrictions
Web development and testing
Privacy-conscious browsing
Technical Details:
Uses Manifest V3 for modern security standards
Declarative Net Request API for efficient header modification
Content scripts for comprehensive navigator API spoofing
Lightweight and performant
Developed by Divyanshu Gupta

Note: This extension modifies browser identification for compatibility purposes. Use responsibly and in accordance with website terms of service.
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Permissions and data

Required permissions:

  • Block content on any page
  • Display notifications to you
  • 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
Add-on Links
  • Homepage
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Version
1.1.0
Size
458.95 KB
Last updated
13 days ago (Dec 4, 2025)
Related Categories
  • Privacy & Security
  • Alerts & Updates
  • Tabs
License
MIT License
Version History
  • See all versions
Tags
  • content blocker
  • google
  • security
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