No installs. No accounts. No cost. Just open the browser and start designing.

If you've ever needed to quickly sketch a UI, create a diagram, or put together a simple graphic — and didn't want to open a heavy desktop app or sign up for yet another SaaS tool — Leafer Editor was built for exactly that moment.

It runs entirely in your browser. Everything you create stays on your machine. And it comes with a surprisingly complete set of design tools that cover the most common tasks you'd normally reach for Figma or Illustrator to handle.

Let me walk you through every feature. But first — jump in and try it yourself:

🖥 Live demo → leafer-editor.vercel.app — no sign-up, just start designing.

⭐ GitHub → fayismahmood/leafer-editor

The Canvas

When you first open Leafer Editor you're greeted with a clean infinite canvas — a grey workspace with a single white Frame sitting in the centre. That frame is your artboard, the area you design inside.

Pan around by holding Space and dragging.…