"*" as id option gone?

[Spodi]

Can we get an option to convert the whole input file as one big JSON, like in the previous version?
This is the only program I found, that works exactly like I want to, but calling this exe once for each ID in my library is really slow. Sadly the previos version is also no option, cause it creates invalid JSON (unescaped backslashes and encoding issues).

[Spodi]

Nevermind I just noticed you can pass multiple IDs at once. Wich is faster than calling it for each ID. And the resulting JSON is also faster to parse then the whole file.