About GridMaker

GridMaker started with a simple observation: the grid drawing method — used by everyone from Albrecht Dürer to today's art teachers — works brilliantly, but the tools around it were clunky, bloated, or locked behind paywalls.

We build fast, free, privacy-first tools for people who draw: a grid maker that overlays a custom grid on any photo, a grid calculator that matches any canvas size, and printable grid paper in any square size.

Our principles

• Your images never leave your device. Everything runs in your browser.
• No signup walls. Open the page, use the tool, done.
• Free where it matters. High-resolution exports stay free — Pro only adds professional output options.
• Fast and clean. No bloated pages, no popups, works great on phones.

Made for artists, art teachers, students and mural painters everywhere. Happy drawing! 🎨