Megahard Whiteboard

Local-first and private

A whiteboard that stays on your device

Sketch, plan and brainstorm on an infinite canvas with pens, sticky notes, shapes and templates. No account, it keeps working offline, and you can invite others to draw with you live.

Use Whiteboard in your browser View on GitHub

Nothing to install or sign up for. Works in Chrome, Edge, Firefox and Safari.

Summer project Ideas board Plan the trip · train times · packing list Sketch the logo blue, round, fun Ship it! 🚀 by Friday 💡

Everything you need to think on a canvas

Megahard Whiteboard is built for quick sketches and long planning sessions alike, with a clean toolbar that stays out of your way.

Ink that feels natural

Three pens and a highlighter with your own colors and sizes. Pressure-sensitive with a stylus, smooth with a mouse or finger. Hold Shift for a perfectly straight line.

Sticky notes and text

Seven note colors with text that shrinks to fit, plus free text boxes anywhere on the board.

Shapes, arrows and ink to shape

Rectangles, ellipses, triangles, diamonds, lines and arrows. Turn on ink to shape and your rough drawings become clean ones.

Images and reactions

Paste, drop or pick images, which are shrunk automatically when they're huge. Stamp emoji reactions on anything.

Ready-made templates

Start from Kanban, Retrospective, SWOT or Brainstorm layouts instead of a blank page.

An infinite canvas

Pan and zoom with a mouse, trackpad, touch or pen. Undo and redo, copy and paste between boards, and export any board as a PNG.

Your boards stay on your device

Everything you draw is saved in your own browser, and that's where it stays. Only when you choose to share a board does a copy go to a sharing server that you set up in your own free Cloudflare account, and only while it's shared.

  • No account, no sign-upOpen it and start drawing.
  • No tracking, no cloud storageNo analytics, ads or cookies following you around. Sharing runs on a server you own, and a shared board's copy there is deleted at most 7 days after sharing ends.
  • Works offlineOnce it has loaded, you can keep drawing without an internet connection.
  • Your files, your backupsSave any board as a file, or back up every board at once, and open them on another device.

Use it like a desktop app

Megahard Whiteboard can be installed straight from your browser. It gets its own window and a Start menu or Dock icon, with no download to trust.

  1. Open the whiteboard
    Use the button below in Chrome or Edge.

  2. Click Install
    Look for the install icon at the right end of the address bar.

  3. Launch it any time
    It opens in its own window and works offline, just like a regular app.

Ready to draw?

It takes one click.

Use Whiteboard in your browser