Minimalistic HTML5 timer speed controller up to 100x.
Users
240
+148 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#59K
#49K among extensions
Version
1.5.2
updated 24 Aug 2026
Users
monthly, 2 months
Latest, 15 Oct 2026:240 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 15 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About HTML Speed Boost 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.
Growth
Window
Users
Change
Ratings
Rating
7 days
+23
+10.6%
0
0.00
30 days
+148
+160.9%
0
0.00
Chrome Web Store search rankings
Where HTML Speed Boost 100x appears when people search the store, with the 30 day change