Model. Paint. Tile. Export.
A native 3D modeler for iPad and Mac with built-in pixel painting on faces. No UV mapping required. No external tools. One-time purchase.
Tap a face. Start drawing. The grid sizes itself to the geometry — no UV mapping, no atlas setup, no external image editor. Move a vertex and the texture follows. The tools you know from sprite editors, applied to a polygon.
Drop a Quad Grid primitive — an instant floor. Import a tile sheet PNG and stamp tiles onto faces. Rotate and flip per stamp for variety. Extrude faces up to make walls; extrude edges to expand the grid. The whole level is one editable mesh.
Object, face, edge, vertex modes. Extrude, inset, loop cut, subdivide, merge, slide, dissolve. Transform gizmo with axis constraints and snapping. Edge and face loop selection on double-click. Full undo/redo for everything.
Open the UV editor in a split view. Manual vertex editing, marquee select, gizmo. A full painting toolset on the texture itself: pencil, eraser, fill, line, rectangle, circle. Live preview in both 2D and 3D simultaneously.
Seven mesh primitives to build from. Snap them together, extrude faces, slide vertices, paint.
Quickly assign flat color materials per face, or attach PNG textures with auto UV unwrap (planar or box projection). One shared palette across pixel paint, UV paint, and face colors. A face uses either pixel paint or a material — no mode switching, just pick the right tool.
On iPad, the Apple Pencil drives every tool — select, paint, drag, stamp tiles. Fingers drive the camera — orbit, pan, zoom. No mode switching, no tool palette to dance through. Use both hands at once.
iPad
Your models go wherever you need them — Blender, Unity, Godot, Roblox Studio, a 3D printer, your own engine.
SwiftUI shell. Metal renderer. AppKit on Mac, UIKit on iPad. No Electron, no web wrapper, no cross-platform port — a real Apple app that opens instantly, responds instantly, and respects the conventions of every device it runs on.
Low-poly modelling had no proper home on a tablet — the big suites are desktop-first and priced for studios. Qwartz is made by Gargant, an independent studio in France that has been shipping creative tools for Apple platforms since 2011, with no investors. It is written in Swift and Metal — not a web app in a wrapper — and its roadmap is set by the people who build it.
Try every tool for free. Purchase when you're ready.
Free to try — every tool works, for up to 5 models, with no time limit. Purchase to unlock export.