Is there a way to somehow compile all of the html files into one?

[Crim3z]

I had to separate each files with 500 messages since if I just do one html then it would lag out the browser due to how big it is, but now that I have quit discord, it's just quite annoying trying to search through this mess because of how much files there is

[96-LB]

No, the program does not have a way to edit exports after they've been created. You can combine them manually by opening the files in a text editor, but even if you do that you will quickly run into the issue of files being too large again.

[JohnSalchichonGH]

You can check out this repo. It allows to combine all Discord chat exports and download them in different formats. You can also filter messages by users or dates and configure some other settings.