Properties ↔ YAML Converter — Free Online Tool
Convert common Java .properties lines to YAML or JSON. YAML output turns dot-notation keys such as app.server.port into nested objects; JSON output preserves flat keys. This simplified parser does not implement every Java Properties escape and continuation rule.
100% client-side. No uploads. Your data never leaves your browser.
How to use Properties ↔ YAML Converter
- Paste .properties content.
- Choose YAML or JSON output.
- Click Convert.
Frequently Asked Questions
What is a .properties file?
A key=value configuration format used by Java applications (Spring Boot, Maven, etc.). Keys can use dot notation for logical grouping.
Related tools
Related reading
Browse all free tools · theproductguy.in