Hexcalibur

Plans and prices

Every plan, in full

On the record

3D preview

The preview shows a painted texture on a rotating cube and an L-stack shape for checking how it wraps across adjacent faces.axidus.io · read 7 Oct 2026

Account requirement

A free Axidus account is required to use Hexcalibur, and no payment card is required to create one.axidus.io · read 7 Oct 2026

Animation

The animation timeline supports onion-skin and named tags; exports include animated GIF, APNG, and sprite sheets, with additional formats listed for Pro.axidus.io · read 7 Oct 2026

Company status

Axidus says, “We're building something new” and “Back soon.”axidus.ai · read 7 Oct 2026

Device support

Hexcalibur runs in modern browsers including Chrome, Edge, Safari, and Firefox on Windows, macOS, Linux, and Chromebook; it is designed for desktop use, tablet and touch support is on the roadmap, and phones are unsupported.axidus.io · read 7 Oct 2026

Export integrations

Named export presets cover Minecraft Java, Minecraft Bedrock, Tiled, a TexturePacker JSON-Hash atlas consumed by Phaser, Babylon, Godot, Three.js, and Unity, plus raw per-face ZIP and a custom exporter.axidus.io · read 7 Oct 2026

Import limit

PNG, JPEG, and WEBP imports are supported up to 4 MB per image.axidus.io · read 7 Oct 2026

Intended users

The maker describes Hexcalibur as built for pixel artists and voxel game developers, including creators of Minecraft textures and voxel games using the listed engine exports.axidus.io · read 7 Oct 2026

Legal name

The site displays “© 2026 Axidus LLC. All rights reserved.”axidus.ai · read 7 Oct 2026

Local storage and sync

The free plan saves art in the browser and does not upload it; Pro adds cloud sync hosted on Supabase, and sync can be turned off per device in Preferences.axidus.io · read 7 Oct 2026

Maker

Axidus describes itself as an independent software studio making focused creative utilities for web designers, developers, and game makers.axidus.io · read 7 Oct 2026

Pack workflow

A pack groups textures, a palette, and references, and users can switch assets while keeping a shared palette across the pack.axidus.io · read 7 Oct 2026

Privacy

The maker says it never sells or shares users’ art or uses it to train anything.axidus.io · read 7 Oct 2026

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.axidus.io · read 7 Oct 2026

Support

The maker says bug reports go straight to a human and that new features land regularly.axidus.io · read 7 Oct 2026

Tilemaps

Users can import or draw tilesets, stamp single or multi-tile blocks, edit tiles used by maps, and replace or clear a tile throughout a map.axidus.io · read 7 Oct 2026

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