Built by an infrastructure engineer, not a marketing team

DevOpsKit.dev is a collection of free online tools for developers, sysadmins, and DevOps engineers. Every tool is built to be fast, private, and useful — the kind of tools I wanted to exist but couldn't find done well.

I've spent over 10 years managing production infrastructure — Linux servers, Nginx, Docker, middleware, cloud deployments. The tools on this site come from real problems I've encountered on the job. No fluff, no upsells, no "sign up to continue."

What we believe

Privacy first

Your data stays in your browser. We don't send it anywhere. Period.

Speed matters

No heavy frameworks. No loading spinners. Every tool works instantly.

No dark patterns

No forced signups, no email gates, no "free trial" tricks. Just tools.

Built for pros

Designed for people who live in the terminal, not casual browsers.

New tools every week

We're adding new tools regularly — SSL checker, DNS lookup, cron generator, base64 encoder, and many more. If there's a tool you'd like to see, drop me a line.

Get in touch

Have a suggestion, found a bug, or want to say hello? Reach out at hello@devopskit.dev