DevOps Tools
Format, validate, and debug configuration files. YAML, TOML, JSON parsing. Generate Docker and nginx configurations, create .gitignore files, and format Dockerfiles. Essential tools for DevOps engineers and infrastructure developers.
Build cron expressions visually with dropdowns and presets, then get the expression and human description.
Validate docker-compose YAML syntax and check for common configuration issues.
Generate a production-ready multi-stage Dockerfile by selecting base image, port, and entry command.
Generate .gitignore files for any language or framework with a single click.
Generate Apache .htaccess files with redirect rules, caching, security headers, and gzip compression.
Format INI and .properties files with consistent spacing and section headers.
Format and indent nginx configuration files with properly nested blocks.
Generate Nginx rewrite and return rules for URL redirects.
Format and sort Java .properties files with aligned equals signs.
Format TOML files with consistent whitespace around keys, values, and section headers.
Validate TOML syntax and preview the parsed JSON representation.
Compare two YAML documents and show key-path differences with old and new values.
Format and beautify YAML with consistent indentation (2 or 4 spaces).
Strip comments and blank lines from YAML to produce compact output.
Validate YAML syntax and preview the parsed JSON representation.
FAQ
- How do I validate YAML?
- Paste your YAML into the YAML validator and it will check for syntax errors, proper indentation, and valid structure. It also shows a JSON representation of the parsed data.
- Can I generate Docker configurations?
- Yes. The Dockerfile generator helps you create production-ready Dockerfiles with best practices including multi-stage builds, security scanning, and optimization.