unFold by JSP
Automatically switches websites between desktop and mobile layouts on foldable devices by injecting User-Agent and redirecting URLs.
Available on Firefox for Android™Available on Firefox for Android™
9 Users9 Users
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About this extension
Key Features
- Automatic Mode Switching: Intelligently detects your device's folded/unfolded state to automatically load the appropriate website layout.
- User-Agent Injection: Injects a desktop User-Agent to ensure sites serve their desktop layout when your screen is unfolded.
- URL Redirection: Provides powerful, customizable regex-based rules to fix sites that do not respond to simple User-Agent changes.
- Flexible Modes: Choose between Auto (Denylist Mode) to exclude specific sites, Auto (Allowlist Mode) for an opt-in experience, or Always Desktop to force desktop mode.
- Auto-Refresh: Automatically reloads pages for an instant layout change.
- Comprehensive Controls: Easily manage host lists directly from the popup and access advanced settings for full customization.
Rated 5 by 2 reviewers
Permissions and data
Required permissions:
- Access browser tabs
- Access browser activity during navigation
- Access your data for all websites
Optional permissions:
- Access your data for all websites
More information
- Add-on Links
- Version
- 1.0.7
- Size
- 120.93 KB
- Last updated
- a year ago (Aug 25, 2025)
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