HTML Speed Boost 100x

Minimalistic HTML5 timer speed controller up to 100x.

HTML Speed Boost 100x is a minimalistic Chrome extension that lets users control the speed of client-side HTML5 and JavaScript timers on web pages. It is useful for testing, debugging, animation timing checks, UI experiments, and productivity workflows where a user wants to adjust how quickly page timers run. Features: - Speed control from 0.1x to 100x - Real-time speed slider - Quick speed buttons: 1x, 2x, 5x, 10x, 25x, 100x - Dark and light themes - Russian and English interface - Custom keyboard or mouse bind - Bind toggles selected speed ↔ 1x - Built-in FAQ - Optional controls for setInterval, setTimeout, performance.now, Date.now and requestAnimationFrame - Settings are stored locally in the browser Important note: The extension modifies client-side timer behavior only. Websites that use server-side timing, protected timers, WebAssembly logic, or remote validation may not be affected.