About Us
Spacebar Clicker is a free online platform dedicated to helping you measure and improve your keyboard and mouse performance. From CPS (clicks per second) tests to typing speed calculators, aim trainers, and hardware diagnostics — we provide a suite of fast, accurate, and browser-based tools.
Our Mission
We believe in accessible, no-download performance testing. Our mission is to deliver a seamless experience where anyone — from casual gamers to competitive esports athletes — can test their reflexes, track their progress, and push their limits.
What We Offer
- Spacebar Clicker (Idle Game) - A fun idle clicker game with power-ups, achievements, and leaderboards
- CPS Test - Mouse click speed tests from 1 second to 60 seconds
- WPM Calculator - Typing speed tests with customizable duration and word counts
- Aim Trainer - Reflex and precision training with multiple game modes
- Hardware Testers - Keyboard NKRO, mouse button, polling rate, and gamepad diagnostics
Why Choose Us
- 100% free — no sign-up, no downloads, no paywalls
- Works on every modern browser (Chrome, Firefox, Safari, Edge)
- Privacy-friendly: we collect minimal data
- Continuously updated with new features and improvements
Our Story
What started as a simple spacebar counter has grown into a comprehensive testing suite used by thousands of visitors every month. We are passionate about creating tools that are both useful and enjoyable.
Have feedback or suggestions? We'd love to hear from you — get in touch.