Can you put mod podge on walls?

Yes, you can use Mod Podge on walls, but it's important to choose the right type for your project. Mod Podge can act as a sealer for decoupage projects or as a topcoat for painted surfaces. However, keep in mind that it may not be as durable as traditional wall paints, so it's best suited for low-traffic areas or decorative purposes. Always test a small area first to ensure adhesion and compatibility with your wall surface.