NotSoBot

multi-purpose meme/tool bot with features like song recognition, searching google, qr code creation/scanning, and background removal
has awesome commands and is free
this bot is mainly used by people for its search (google, images, etc…), image manipulation, and utility commands.
Audio Song Recognition, Image Background Removal, Translation (w/ OCR), Video Conversion are some of the other key features that this bot has to offer.
Server logging is also included, the bot has the ability to log events like member edits/joins, role create/delete/edits, etc… into a channel of your choosing.