Built by gamers, used by millions. The fastest, most reliable free auto clicker for Windows — open source since day one.
OP Auto Clicker started in 2015 as a personal tool — a programmer who was tired of buggy, ad-stuffed auto clickers built for one purpose: to click reliably, at any speed, without getting in the way.
What began as a 200-line side project ended up downloaded by millions. We've kept the original promise: no ads, no telemetry, no premium tier, no bundleware. Just a tool that works.
Today, OP Auto Clicker is open source, used in 100+ countries, and supported by a community of contributors. Every release is signed, scanned, and reviewed publicly on GitHub.
Three principles that haven't changed in 10 years.
No paywalls. No premium tier. No subscriptions. OP Auto Clicker is free for personal and commercial use — and always will be.
Zero telemetry. Zero data collection. Zero phone-home. OP Auto Clicker doesn't connect to the internet, period. What runs on your PC stays on your PC.
The full source code is on GitHub. Audit it, contribute to it, fork it. Community-driven development means no hidden agendas.
Real users, real reach, real impact.
Not all auto clickers are created equal.
OP Auto Clicker hits 100+ CPS with millisecond precision. Most auto clickers cap out at 30 CPS or stutter under load — we don't.
The entire app is 512 KB. No installer, no .NET dependencies you don't already have, no background services. Run it, use it, close it.
No "free trial" that nags you. No premium features locked behind a paywall. Every feature is free, forever, for everyone.
The full source code is public on GitHub. Read it, audit it, contribute to it. We believe transparency is non-negotiable for software you run on your PC.
View on GitHub →A decade of clicks.
A small team of volunteers and a public community of contributors.
Lead maintainer + 24 community contributors. Public roadmap, public issue tracker, transparent release process.
Code is reviewed publicly on GitHub · Releases signed with a project key · Reports go to the public security mailbox.
Use GitHub Issues for bugs, GitHub Discussions for ideas and questions.