What features does the Properties to YAML converter support?

Question 1

Accepted Answer

It supports dot-separated key nesting, numeric index array detection, Unicode escape restoration, comment preservation, and indent style selection.

Question 2

How are dot-separated keys converted to nested YAML?

Accepted Answer

server.port=8080 becomes server:
  port: 8080 in YAML. Any depth of nesting is supported.

Question 3

Is my data uploaded to a server?

Accepted Answer

No. All conversion logic runs locally in your browser. Your configuration data never leaves your device.

Question 4

Does it support Spring Boot application.properties conversion?

Accepted Answer

Yes. Converting application.properties to application.yml is the most common use case. Nesting rules match Spring Boot conventions.

Question 5

Can Unicode escapes be correctly restored?

Accepted Answer

Yes. The tool automatically converts \uXXXX Unicode escapes back to original characters.

Question 6

What indent styles are supported?

Accepted Answer

2 spaces (default, YAML standard), 4 spaces, and Tab indentation.

Question 7

How are comments handled?

Accepted Answer

Properties comments (lines starting with # or !) are preserved as YAML comments. Blank lines are ignored for clean output.

🔄 Properties to YAML