Add an option to filter output by date

[th1l6f]

Hi,
thank you very much for that handy tool!

I don't want to preserve all database content, but just certain conversations. Hence I would love some options to filter, especially by date. Additionally filtering by contact/group would be nice, too.

[GjjvdBurg]

Thanks for the suggestion @th1l6f! We'll take it into consideration. In the meantime, a workaround could be to manually edit the HTML and remove the messages that you don't want to keep.