This lists HTFF-related stickers, whether they are the typical printable ones or the digital-only ones used in chats.
The stickers in this section can be printed and function as typical decorational stickers. For convenience, these stickers usually have dashed lines to let users know the preferred way to cut the sticker off a printed paper.
These stickers are reminiscent of the ones found in messaging/chat-based apps, like LINE (example). They may or may not be animated. Stickers from this category often have transparent backgrounds. Can be useful as a reaction image.
Unlike the printable version, these stickers are categorized based on a set.
Happy Tree Friends Fanon set
Happy Tree Friends Fanon: Cute Mode set