Watch the video:
0:00 - Intro/Explanation
0:16 - Limitations (What you can and can't delete in Discord)
1:11 - Install Tampermonkey/Greasemonkey (Script plugin)
1:45 - Installing script
2:18 - Opening the script in Discord
3:18 - Mass deleting messages (using the script)
4:04 - Filter messages (Messages containing, links, images, etc)
4:19 - Delete messages between dates or certain messages
6:22 - Delete ALL messages in a channel
6:40 - Wipe Archive (Delete all of your messages, on all servers)
Have a lot of messages to delete or clear in a DM or a public server? Well, instead of leaving them there, you can remove them. This method is the fastest around and doesn’t require any manual labour. Much quicker than AutoHotKey and manual methods. This is a simplified version of my previous explanation. This DOES work for people who’ve blocked you, or you’ve blocked them.
GitHub: https://github.com/victornpb/undiscord
Want to reset/secure your Discord token after? https://youtu.be/-SIbsQ4yuP8
Requesting a Copy of your Discord Data: https://support.discord.com/hc/en-us/articles/360004027692-Requesting-a-Copy-of-your-Data
Older guide with tons of info: Go to post or View on YouTube
Save discord chat history: https://youtu.be/3JwpN9cl5KE
Watch the whole Complete Discord Basics Guide Playlist: https://www.youtube.com/watch?v=2MRJ8y99sjo&list=PLsSFD61FiOVk5FA4m8ENG4p0_1lGQHolH