Local developer utility

YAML Anchor Expander

Expand YAML anchors and merge keys into standalone values. Your input stays in your browser while you work.

YAML Anchor Expander🔒 Processed locally

How to use YAML Anchor Expander

Complete the labeled fields above, choose an action, and inspect the result before copying or downloading it.

Processing runs locally in this browser. No input is uploaded or sent to a conversion service.