Teams chat downloader

Need to download messages from Microsoft Teams channels?

Microsoft Teams doesn't have any way to back up messages, forcing you to manually copy messages or take long screenshots, which can't be searched through later.
There's options for IT wizards, but those tools are very difficult to use.

Simply:
- Select which channels to download from
- Select which messages to download (all, after/before date etc)
- Select format (txt, pdf etc)
- Export