Preheat oven to 250°F. Line a rimmed baking sheet with parchment paper. Set aside.
Add the crackers to a large bowl. Drizzle the melted butter over the crackers; gently stir to combine. Sprinkle the ranch seasoning, garlic powder, and dill over the top and gently stir to coat the crackers in the seasonings.
Spread the seasoned crackers into an even layer on the baking sheet. Bake for 20 minutes, stirring once halfway through.
Let cool. Store in an airtight container for up to a week.