Preheat oven to 375°F (190°C). Line a baking sheet with parchment paper.

In a bowl, mix softened cream cheese, crab meat, green onions, garlic powder, onion powder, Worcestershire sauce, salt, and pepper until well combined.

Unroll the crescent dough onto a flat surface. Pinch any perforated seams together to create one solid rectangle.

Spread the cream cheese and crab mixture evenly over the dough, leaving a slight border at the edges.

Starting at the long end, tightly roll the dough into a log shape. Pinch the final edge to seal.

Using a serrated knife, cut the log into 1/2-inch to 3/4-inch slices.

Place slices flat on the prepared baking sheet. Bake for 10-14 minutes until golden brown and bubbly.

Serve warm with sweet and sour sauce for dipping.