I was thinking that it would be a good idea to make so that there was a mass inventory option to sort items. It's really tedious to go through hundreds of items one by one. Please make this happen, Subeta!

There already is a Quick Stock feature. Commerce > Your Shops > (qs)

[edit]

Your inventory is only supposed to hold 100 items at once (250 if you have a Gold Account, I think.)

Wow, how did I not see this? Thanks, haha. I feel embarrassed. Please lock this thread or delete.

No problem, it's pretty easy to overlook.

could you lock this please? :)

Locking! Thanks for the ping . :)