Launching today

Hexcalibur
Pixel art editor with a live 3D preview, in your browser
8 followers
Pixel art editor with a live 3D preview, in your browser
8 followers
Hexcalibur is a browser-based pixel art editor for game artists. Paint block textures in 2D and watch them update live on a 3D block, animate sprites on a frame-by-frame timeline, and build tilesets with autotiling. Everything is organized as packs - manage and export a whole texture set as one unit, with engine-aware exports for Minecraft (Java + Bedrock), Tiled, Godot, Unity, Three.js, and Babylon. No install, humans place every pixel. Free to start, Pro when you need more.






Tried the live 3D preview while painting and it actually made tweaking texture seams way less painful. The pack-based export to Tiled and Godot is a genuinely useful touch for anyone juggling multiple game projects.
@gurcay78832 Thanks for trying it out!
The live 3D block preview is really handy for catching how a texture tiles before committing, and the engine-aware export saves me from reformatting for each project. Nice work.
@layda9a2e Thanks! Glad you like it!
the live 3d preview while painting block textures is honestly so satisfying, kinda wish i had this back when i was modding minecraft.
@mehmetseze46236 Haha yep it definitely helps! Thanks for trying it out!
the autotile tileset builder saved me a ton of time on a side project, super smooth workflow