Free tools

Developer tools, no signup

Small, complete tools built on the same UK infrastructure as our products. Each one does its whole job without an account, and nothing you submit is stored.

Website assets

Favicon & app icon generator

One image in, a complete icon package out: favicon.ico, touch and PWA icons, manifest and HTML.

Website testing

QR code verifier

Decode any QR image and see exactly what it contains before anything scans it.

IDs and data

UUID generator & inspector

Generate UUIDv4 and time-ordered UUIDv7, validate and decode any UUID.

Built and operated by Ironfang in the UK. Tools process your input transiently and store nothing; see the privacy policy.