Meet Excalibar.

The desktop sidebar for bulk image work. Convert, optimize, resize, rename - all locally, all in seconds.

See Excalibar Get launch updates

macOSWindows

4.9 · from 1,247+ early users

Studio · 47 images

/product-shoot · sage-lineOptimizing 11 of 15

Total · 47 files · 312 MB

78%

What we build

A small studio for small, sharp tools.

An umbrella for a growing line of utilities - some live in your browser, some on your desktop. Each one solves something specific, well.

01 / FeaturedSpirit

Creative utilities

Small, sharp tools that solve one annoying thing at a time.

Local-firstPolishedNo bloatOne sign-in

Web tools

02

Browser-native apps for the work you do in the browser.

Desktop apps

03

Local-first software for the work you don't want in the cloud.

Game-dev kit

04

Asset pipelines, format previews, and quality-of-life tooling.

Our products

Built by Axidus.

A growing line of polished creative utilities for designers, developers, and game-makers. Excalibar is the first to ship.

Coming soon

A desktop sidebar that converts, optimizes, resizes, and renames images in bulk. Tuned for Shopify, Amazon, Etsy, and the rest. 100% local.

Bulk conversion
Platform presets
Bulk resize
Bulk rename

Learn more

Sidebar preview

Optimize⌘ 1

Convert⌘ 2

Preview .gltf⌘ 3

Snippets⌘ 4

Who it's for

For people who care about how their work feels.

Three audiences, one philosophy: tools that respect your craft and your time.

Exporting · WEBP

Web designers

For the work you do in Figma at 2am - the bulk-export, the resize, the file you swore you converted last week.

Bulk export · platform presets · file triage

~/site · convert.sh

1# Optimize product shoot

2excalibar convert \

3 --from png --to webp \

4 --quality 82 \

5 --preset shopify

6# 47 files · 312 MB · done

Web developers

Tooling that lives next to your editor. Quick conversions, snippet capture, asset triage - without leaving flow.

Local-first · keyboard-driven · editor-adjacent

Preview · model.gltf48k tris

XYZ

Game developers

Pipeline glue for indie teams. Preview a glTF without spinning up Unity. Compress textures without writing a script.

glTF · texture compression · pipeline tasks

Why Axidus

Built like the tools we wanted to use.

Four principles that show up in every product we ship - from the first commit to the price tag.

half-finished features

Polished, not bloated

Every utility ships with the level of care you'd give your own work. No half-done features, no second-class buttons.

on your machine

Local-first, by default

Files stay on your machine unless you tell them to leave. Web tools work offline where they reasonably can.

sign-in, every product

One identity across products

Sign in once. Settings, presets, and licensing follow you across every Axidus app - desktop or browser.

hidden fees

Fair pricing, plainly stated

Honest tiers, real free uses, no per-seat surprises. We charge for the work, not the friction.

Launch list

Be the first to try Excalibar.

One email when the desktop app opens up - no marketing, no roadmap recaps, no second list.