Utilities

A collection of helpful tools and converters for your development workflow

Built into the Barnacles app

Every utility here is included in the Barnacles desktop app — available offline, no browser needed. And this is just a small sample of what the app offers. Download Barnacles to get the full experience.

Download Barnacles →

CSS & Design

CSS Color Converter

Convert between HEX, RGB, HSL, LCH, OKLCH and other color formats

Shade Generator

Generate perceptually uniform color palettes using OKLCH for design systems

Image Tools

EXIF Viewer

View, export, and remove EXIF metadata from images

Developer Tools

IP Address Info

View your public IP, local IPs, hostname, and network interface details