UserAgent Shifter
ExtensionWorkflow & Planning7 users
Overview
Switch between popular user-agent strings instantly. Test websites across different browsers offline.
UserAgent Shifter is a developer and power user tool that modifies your browser's identification string. Switch between desktop, mobile, and tablet profiles to test responsive designs, access lighter mobile versions of websites for faster loading, and verify cross-platform compatibility. Ideal for web developers testing their sites, users on slower connections who prefer mobile layouts, and anyone needing to view alternative versions of web content. All processing happens locally with zero data collection.
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Details
- Version1.0.0
- UpdatedNovember 3, 2025
- Size23.5KiB
- Languages8 languages
- Developer
Email
kihocaloza@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
The developer has disclosed that it will not collect or use your data.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes