Free Tools

Built from real problems I hit in production. No signup, no paywall, no "premium tier" upsell. Just paste a URL and get answers.

Canonical URL Checker

LiveSEO

Check whether your canonical tags, og:url, and JSON-LD schema URLs are configured correctly. Catches localhost leaks, HTTP/HTTPS mismatches, and tag disagreements.

More tools coming. These are all built from bugs and problems I hit while building sites with Next.js. Read the Brain Dumps for the full stories behind each tool.