ScrollPerch — Scroll to Top Button

About

A back-to-top button that actually works — on every page, including web apps.

Long pages and feeds make you scroll forever to get back to the top. ScrollPerch drops a clean floating button on the page: scroll down, it appears; click it, you glide back to the top.

★ WORKS WHERE OTHERS DON'T
Many "scroll to top" buttons just call window.scrollTo and silently do nothing on modern web apps that scroll an inner panel (think docs, mail, dashboards, infinite feeds). ScrollPerch detects the element you're actually scrolling and scrolls that — and it survives single-page-app navigation instead of disappearing.

★ YOURS TO TUNE
Pick the corner, size, and opacity. Set how far you scroll before it appears. Smooth or instant. Add an optional "jump to bottom" button. Hide it after a few idle seconds so it's never in the way. Turn it off on specific sites in one click. Optional keyboard shortcut (Alt+Shift+↑ / ↓).

★ STAYS OUT OF THE WAY
The button lives in its own isolated layer, so hostile page styles can't restyle or bury it, and it won't interfere with the page. Respects reduced-motion preferences.

★ 100% LOCAL
ScrollPerch reads no page content and makes no network requests. No account, no host permissions, no tracking. Your settings stay on your device.

A reliable replacement for the back-to-top buttons that stopped working — built fresh for Manifest V3.