Any tools for creating images? Asking the experts

Are there any tools for creating character images, weapons, items, status icons, etc., for RPG Maker MZ? Could someone please let me know? Thank you.

Could you specify the tools. Like a tool you would use to draw your own characters or tools like the character generator in MZ

Tools for drawing your own character

Aseprite

GIMP:A free app

Piskel

Pixel Studio

If you’re okay with a tile editor, there’s TilesetBuilder.
It’s an DLC for RPG Maker MZ.

libresprite: asesprite, but free