User-Agent Switcher: Device Identity Simulator icon

User-Agent Switcher: Device Identity Simulator

by KOBEDIRK

v1.2.0 Updated Feb 3, 2026 514KiB
CWS
62
Users
β˜… 3.00
2 reviews
#15017
of 49.1K
developer
#1165 of 3.5K
⚠️Requests 1 sensitive permission

Description

Summary: Simulate different device fingerprints (User-Agent, Screen, Canvas) for testing and debugging purposes. Description: Device Identity Simulator allows developers and QA engineers to easily simulate various device identities directly from their browser. Test how your website responds to different devices without needing physical hardware. Key Features: πŸ–₯️ Device Simulation: Switch between 11 preset devices including Desktop, Laptop, Mobile, and Tablet. πŸ“± Advanced Fingerprint Spoofing: Automatically modifies User-Agent, Client Hints (Sec-Ch-Ua), Screen Resolution, Canvas, and WebGL fingerprints. πŸ”’ Full Client Hints Support: Correctly spoofs Sec-Ch-Ua, Sec-Ch-Ua-Platform, and Sec-Ch-Ua-Mobile to bypass modern fingerprinting. 🧹 Auto-Clean: Automatically clears Cookies and Storage when switching devices to ensure a clean testing environment. πŸ”„ Auto-Refresh: Automatically reloads the page to apply new device settings immediately. 🌍 Multi-language Support: Available in English, Chinese, Spanish, German, and French. Privacy Policy: This extension operates entirely locally. No user data is collected or sent to external servers.
User-Agent Switcher: Device Identity Simulator screenshot 1

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Permissions (7)

Permissions

activeTabβ„Ή Can access the current tab when you click the extension cookiesβ„Ή Can read and modify browser cookies declarativeNetRequestβ„Ή Can block or redirect network requests scriptingβ„Ή Can inject scripts into web pages storageβ„Ή Can store data locally in your browser tabsβ„Ή Can see your open tabs and their URLs webNavigationβ„Ή Can monitor navigation events

Details

Version 1.2.0
Updated Feb 3, 2026
Size 514KiB
First Seen Mar 22, 2026