Hexcalibur vs Pixel Editor
Hexcalibur
axidus.ioPixel Editor
pixel-editor.appSide by side
| Figure | Hexcalibur | Pixel Editor |
|---|---|---|
| Price from | $2.42/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| Plans published | 4 | 1 |
| Spec score · Pixel Art Software | 8.7 (#5) | 7.4 (#48) |
| Animation | The animation timeline supports onion-skin and named tags; exports include animated GIF, APNG, and sprite sheets, with additional formats listed for Pro. | It supports frame by frame animation, onion skinning, loop preview, and adjustable playback from 1 to 60 FPS. |
| Maker | Axidus describes itself as an independent software studio making focused creative utilities for web designers, developers, and game makers. | The site identifies Pixel Editor as a personal open source project maintained by Frédéric Terrasson. |
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.
Pixel Editor
Pixel Editor has no write-up on Specifiction yet; its figures are above.