# Clikr > Phone becomes a wireless laser pointer for presentations, with no app install needed. Clikr turns your phone into a wireless laser pointer, clicker, and drawing tool for presentations. The phone side is a web app (no native app install required). It connects to a Chrome or Firefox browser extension on your desktop via WebRTC for low-latency control. ## How it works 1. Install the browser extension on your desktop (Chrome or Firefox). 2. Open Clikr on your phone. It's a web app, so just visit the link. 3. A QR code or session code pairs the two devices via WebRTC. 4. Point, click, swipe, and draw. Your phone controls the presentation. ## Who it's for Anyone who presents: teachers, speakers, meeting hosts, students. Works with any browser-based presentation (Google Slides, PowerPoint Online, Keynote, Reveal.js, etc.). ## Pro features A one-time purchase (not a subscription) adds every Pro feature: - Presentation Timer - Spotlight Mode - Page Click - Speaker Notes - Slide Preview - Magnifier - Draw Mode - Custom Pointer Colors - Pointer Trail Pro is available as a 14-day free trial: start it from the pricing section or upgrade prompts, no card required, reverts to free automatically when the trial ends. ## Links - [Start a session](/s) - [Pricing](/#pricing) - [Features](/#features) - [FAQ](/#faq) - [Sign in with Google](/login) - [Chrome extension](https://chromewebstore.google.com/detail/web-presenter/oalndbmcbpchbbognlpkdafainaimhdk) - [Firefox extension](https://addons.mozilla.org/firefox/addon/clikr/) ## Optional - [Privacy policy](/legal/privacy) - [Terms of service](/legal/terms) - [Cookie policy](/legal/cookies) - [Returns / refund policy](/legal/returns) - [Accessibility statement](/legal/accessibility)