Superar has no backend server. It collects no personal data, runs no analytics, and transmits nothing to the developer or any third party. Your settings and scripts live in chrome.storage.sync — synced across your own devices by Google under your account, never seen by us.
BROWSER EXTENSIONWeb Enhancer · Privacy-first · Free
Bend any website to your will.
Superar lets you run your own keyboard shortcuts, JavaScript, and CSS on any site — plus built-in enhancements for Netflix, Prime Video, and Shopify. No tracking, no backend, no data leaves your browser.
Features
What it does.
You own every line of code it runs. Superar ships no remote code and downloads nothing at runtime.
Custom keyboard shortcuts
Define your own shortcuts and trigger actions on the sites you choose.Your JavaScript, your rules
Write JS snippets and assign them to site match patterns. Code is authored entirely by you — nothing is downloaded at runtime.Custom CSS injection
Restyle any page with CSS you author. No theme edits, no bloat.Built-in enhancements
One-toggle improvements for Netflix, Prime Video, and Shopify storefronts.Synced across your devices
Settings live in chrome.storage.sync — synced by Google under your own account, never seen by the developer.Zero tracking
No analytics, no telemetry, no backend server. Everything runs locally in your browser.Privacy