pixemboss vs VoxelDream

Pixemboss is a browser-based editor for turning 2D pixel art into low-poly 3D models for games. Its 2D workspace includes shapes, layers, frames, per-pixel depth, stamps and palettes; the voxel editor adds sculpting, voxel layers, baked ambient occlusion, emissive and metallic materials, and dynamic lights. Models can be rigged and animated, with animation clips exported in GLB. The editor exports 3D formats including GLB, FBX, OBJ, DAE, STL, VOX and glTF, as well as sprite sheets, PNG, GIF and WebM. One-click import kits are available for Godot and Unity, and the Godot guide describes a plugin with a live-link workflow. Per-pixel depth ranges from 1 to 8, while unpainted pixels add no geometry. Some export details matter: cone lights and fog are viewport-only, and emissive or metallic properties reach GLB only with Palette texture colour mode active and Unlit off. Rigged exports use one plain material, so those colours appear flat. Pixemboss is free in the browser and can be started without installing anything or creating an account.

VoxelDream is a free macOS voxel-based 3D creation tool for building, editing, and exporting game-ready assets. Voxel Mode changes voxels directly, while World Mode arranges multiple assets with transforms, hierarchy, and editable pivots. Modeling tools cover freehand drawing, geometric shapes, stairs, selection, filling, painting, erasing, and color picking. Projects save as .voxproj files, preserving editable voxel sources for later work. The tool imports VVOX assets and PNG, JPEG, WebP, or BMP images, converting images into editable voxel content. Materials include solid-color voxels and Minecraft blocks. Exports include FBX for Unity, Unreal, Godot, Blender, and other workflows, Minecraft Add-On packages for supported Bedrock use, and PNG renders. Animation, texture painting, scene editing, and game-engine export are listed. It is free for personal and commercial use, subject to imported-source rights. Version v0.1.3-beta.1 has macOS arm64 and x86_64 builds.