Hexcalibur vs Picotap
Hexcalibur
axidus.ioPicotap
picotap.appSide by side
| Figure | Hexcalibur | Picotap |
|---|---|---|
| Price from | $2.42/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 4 | 2 |
| Spec score · Pixel Art Software | 8.7 (#5) | 8.0 (#20) |
| Animation | The animation timeline supports onion-skin and named tags; exports include animated GIF, APNG, and sprite sheets, with additional formats listed for Pro. | Animations can have up to 64 frames, onion skinning, and up to 8 layers, and can be exported as GIF or APNG. |
| Headquarters | Princeton, New Jersey, United States | Sanda, Hyogo, Japan |
| Product | Hexcalibur is a browser-based pixel-art editor for voxel-game block textures, combining a pixel-art toolset with 3D preview, pack workflow, and engine-aware export. | Picotap is a touch-oriented pixel art app that uses a swipe area below the canvas to move the cursor so a finger does not cover the artwork. |
| Support | The maker says bug reports go straight to a human and that new features land regularly. | The privacy policy directs questions to the email address listed on that page. |
Plans
In their own words
Hexcalibur
Hexcalibur is a browser-based pixel-art editor for textures used in voxel games. Its toolset combines a 3D preview, pack workflow, animation timeline, tilemap tools, and export presets for games and engines. The preview shows a texture on a rotating cube or an L-shaped stack to inspect how it wraps across faces. Packs group textures, a palette, and references, with the palette shared as users switch assets. Animation tools include onion-skinning and named tags; exports include GIF, APNG, and sprite sheets. Export presets cover Minecraft Java and Bedrock, Tiled, and a TexturePacker JSON-Hash atlas for Phaser, Babylon, Godot, Three.js, and Unity, alongside raw per-face ZIP and custom export. Free-plan art stays in the browser; Pro adds cloud sync that can be disabled per device. A free Axidus account is required, but no payment card is needed. It runs in modern desktop browsers on Windows, macOS, Linux, and Chromebook; phones are unsupported, and tablet and touch support are on the roadmap. Free allows one pack and up to eight assets. Monthly Pro costs $5 a month.