Can you substitute all purpose flour for bread flour?

In general, it is not recommended to substitute all-purpose flour for bread flour. Bread flour is higher in protein content compared to all-purpose flour, which gives bread a better structure and texture. All-purpose flour can be used in a pinch, but the bread may not have the same rise and may be denser in texture. For best results, it is best to use the type of flour specified in a recipe.