This website generates basic metrics and other things about your Instagram DMs.
It looks the best on large screens and probably pretty bad on small devices, as this is an old project that I haven't had much time to polish.
To download message data from Instagram, go to the settings menu of Instagram desktop, go to the "Privacy and Security" tab, then click on "Request Download" in the "Data Download" section. In the folder that was retrieved from Instagram, upload the inbox directory (folder_from_instagram/messages/inbox) to this site.
Any data uploaded to this site is not stored, collected, or shared with any third parties. I do not care enough about what you are texting. Source Code