Toolbox

Tools I built and use daily — at work and after work. All run client-side, nothing sent to a server.

UUID Generator
Generate a v4 UUID instantly in the browser. Toggle uppercase, regenerate, and copy with one click.
Key & Secret Generator
Generate cryptographically secure API keys and secrets. Mimics openssl rand — choose hex or base64 output.
Local Infra Compose
Pick the services you need — Redis, Postgres, Kafka, Grafana and more. Choose versions from Docker Hub and get a ready-to-paste docker-compose.yml with env vars and volumes.