Servers, Cloud & DevOps
Cron expressions, config files and container definitions — tools that support server operations.
3 tools
Docker Compose Studio
Convert docker run commands to compose.yaml, or compose.yaml back to docker run. A compose file is checked for syntax, the Compose Specification and common mistakes, and security points worth confirming are listed. Nothing is started or pulled, and your input never leaves your device.
Dockerfile Studio
Paste a Dockerfile to check its syntax, stages and common mistakes. Secret-looking values and points to confirm, such as curl | sh, are listed with line numbers. You can also format it or generate starter files for Node.js, Python, Go, a static site or Java. Nothing is built, and your input never leaves your device.
nginx Config Studio
Build a reverse proxy, SPA, PHP-FPM or HTTP-to-HTTPS redirect config from a form, or paste your nginx.conf to list syntax errors and easy-to-miss points. Everything runs in your browser and nginx is never executed.