Tile Studio is a powerful and easy to use application that can help you create beautiful graphic tiles and backgrounds for your projects. With a wide range of features and tools, Tile Studio enables you to create unique images quickly and easily. The integrated tileset editor allows you to edit individual tiles in your set, while the tile map editor allows you to create custom tile maps for your projects. You can also use Tile Studio to create animations, as well as generate custom palettes and color schemes. Additionally, you can export your creations as tiles, sprites, and PNGs. With Tile Studio, you can easily create great looking graphics and backgrounds for your projects.
Aseprite is for sprites, not tilesets.