Pixel art and animation, with isometric tools built in.
Drag out a shaded iso cube in one stroke, rotate sprites cleanly with RotSprite, animate on a proper timeline and export game-ready sprite sheets. A fast, native app for Windows and Mac.
Made for pixels
Everything a pixel artist reaches for
Isometric tools
Iso grid, snapping lines and shapes, and one-drag cubes and cylinders that shade themselves.
Real animation
Timeline with onion skin, per-frame timing, and tags with forward, reverse and ping-pong loops.
Clean rotation
Free transform with a movable pivot, and RotSprite so rotated pixel art stays crisp.
Your own brushes
Turn any selection into a brush, then share whole brush packs with other artists.
Pixel font creator
Draw your own pixel font in the app, then type with it using the Text tool.
Game-ready export
PNG at any scale, sprite sheets with JSON data, and animated GIFs with real transparency.
Built for Windows and Mac
A native app that feels at home on your computer
- Dark and light themes
- Pen support on Windows, including the eraser end and barrel button
- Autosave recovery, so a crash never costs you your work
- Keyboard shortcuts for everything
- On Windows, runs on x64 and Arm PCs, including Copilot+ laptops
From the studio
Things we make
Rastrivo Studio
Pixel art and animation studio for Windows and Mac, with isometric tools, a pixel font creator and game-ready export.
Huetrivo
A free palette designer for pixel artists: build colour ramps with curves, check them on a hue wheel and send them straight to Rastrivo. Free on the Microsoft Store and itch.io, with the Mac App Store version coming soon.
Phystrivo
Pixel art physics effects: set your sprites alight, shoot them, blow them up, melt, slice, shock and freeze them, then export the animation. Out now on the Microsoft Store and on itch.io for Windows and Mac, with the Mac App Store version coming soon.
ShapeTangle
A swipe-based puzzle game for iPhone and iPad: guide coloured blocks to their portals and collect every star. Free on the App Store.
Dev blog
Notes from the studio
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Introducing Phystrivo: pixel physics for game effects
Introducing Phystrivo: pixel physics for game effects Hand-animating a sprite burning, exploding or crumbling takes a lot of time. Every flame, chunk…
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