Room for everything.
Genuinely infinite canvas. Double-tap Ctrl brings everything into focus.
A SIMPLE INFINITE CANVAS
No nags. No account. No subscription.
Designed with eyes
Genuinely infinite canvas. Double-tap Ctrl brings everything into focus.
Annotate anything on your desktop. Full pass-through with a single keystroke.
The undo timeline lets you go back to any point in time instantly. Press play and watch back the creative process.

Full range pressure sensitivity. Zero latency means responsive, natural lines.
less setup. more scribbling.
Native Windows. Fast by design. Yours to doodle on.
Windows 10 / 11 · 64-bit · OpenGL 3.3+
Saved. Automatically. Boards stay on your computer in %LOCALAPPDATA%\ezpen. Use --portable to keep everything beside the app.
Undo goes back. Recent actions stay in memory; older history lives on disk. Drawing after undo replaces the redo branch.
Windows, for now. A standalone executable. No installer, account, or bundled browser.