It's free to use either way, and open source: https://github.com/aidevelopers2/yaml2json https://github.com/aidevelopers2/yaml2json The account just raises the

It's free to use either way, and open source: https://github.com/aidevelopers2/yaml2json https://github.com/aidevelopers2/yaml2json The account just raises the usage limit, so you can ignore it here. No signup needed to convert.