No JavaScript vs User Agent Switcher for Safari

No JavaScript gives you direct control over JavaScript in Safari. Disable scripts across every website, or keep JavaScript enabled globally and block only the sites you choose. Use it to reduce script-heavy clutter such as autoplay media, animated elements, pop-ups, and some tracking scripts. Pages with less JavaScript may load faster and use fewer device resources. KEY FEATURES • Block JavaScript on all websites with one switch • Create a site list for selective blocking • Block inline and dynamically added scripts • Reveal noscript content when available • Keep your site rules stored locally on your device • No account, analytics, or personal data collection • Light and dark appearance • Designed for iPhone and iPad HOW TO USE 1. Install No JavaScript. 2. Enable the extension in Safari settings. 3. Open the extension from Safari. 4. Choose global blocking or add the current site to your list. Some websites need JavaScript for sign-in, checkout, video, or other interactive features. Turn blocking off whenever a page needs full functionality. Take back control of script-heavy websites with a simple Safari extension.

Switch your User Agent per website — right inside Safari. Browse as Chrome, Firefox, Edge, or another device: request desktop sites on iPhone, test mobile layouts on Mac, or open pages that block Safari. • 18 ready-made User Agents — Chrome, Firefox, Edge, Safari across Windows, macOS, iOS, iPadOS, Android • Custom User Agent — paste any UA string • Per-site rules — match by domain, URL prefix, or regular expression • Unlimited rules • One-tap switching from the Safari toolbar • Rules sync across iPhone, iPad, and Mac via iCloud • Works in Safari on iOS, iPadOS, and macOS MultiAgent works entirely in your browser — no accounts, no tracking.