Molkit

Draw structures, reaction mechanisms, and animated chemistry diagrams right in your browser. This is the reference for every tool, panel, and shortcut.

Get started Browse the tools

Find your way around

Getting Started

Draw your first molecule and learn the interface, navigation, and core gestures. Start here.

Drawing Tools

Bonds, rings, atoms, chains, the eraser, and the select tool. Open the toolbox.

Arrows & Mechanisms

Straight, curved, and electron-pushing arrows for reaction schemes. See arrows.

Export

Clean SVG, PNG, and PDF output, with mobile-safe rendering and embedded metadata. Export your work.

Animation & Presentation

Build animated mechanisms and present them full-screen. Animate · Present.

Developer Guide

Embed exports on a website, theme them, and read the metadata schema. Read the guide.

New to Molkit?

The editor lives at molkit.com. Press / anywhere on this site to search, or jump straight to Your First Molecule.