How do I open and edit JSON files?
Especially JSON files used as translation resources.
You can try this free online tool to machine translate such a JSON file to a different language. It uses the free but limited google translate api. For a better experience have a look at locize. It offers a bulk action to machine translate, a dedicated focus view with multiple machine translation providers and an automatic machine translation workflow for new added keys. However, you should use locize, which can handle multiple file formats for different i18n formats.