PencilKit — Native-Feel Web Sketching & Annotation

High-performance sketching and annotation tool. Explain ideas, give feedback, and take notes on any webpage with a native-feel.

PencilKit turns your browser into a high-performance canvas. It’s a clean and simple sketching tool built by a designer to feel like a native part of your computer. No lag, no clunky menus—just a mature UI focused on speed. You can explain ideas, give feedback, and take notes on any webpage instantly. The best part? It’s scroll-aware. You can draw and scroll naturally on complex sites like LinkedIn or Google Docs without anything locking up. Everything is refined for mature performance, so your drawings feel smooth and fast. Switch tools instantly with really simple shortcuts: press P for Pen, H for Highlighter, B for Blur, or E for Eraser. 💰 Simple, Honest Pricing I built PencilKit for the community and want everyone to be able to use it. You can get your key for any amount you choose—including free ($0). There are no minimums, no subscriptions, and no hidden costs. PencilKit is free to evaluate for 5 days. After that, a friendly reminder will appear to help support the creator, but you always have the choice to continue for free ($0) or contribute any amount you like. 🛡️ Your Privacy & Security I know security is a top priority when installing extensions. PencilKit is built to be safe and private: ✅ No Accounts: You never need to sign up or provide an email to use the tool. ✅ No Tracking: I don't collect your data or track your browsing. Your drawings stay on your computer. ✅ Trusted Platform: We use Polar.sh, a verified open-source platform, to handle activation keys securely. 📈 Whether you choose to support the project or use it for free, you get the full professional experience. Thank you for supporting independent creators!