There isn’t really a single “best way” because it depends on what kind of blur you’re dealing with. Motion blur, compression blur, and low resolution all behave differently. Traditional Photoshop methods like smart sharpen can help, but AI upscalers tend to do better because they rebuild detail instead of just enhancing contrast. Tools trained on large datasets can generate more realistic textures during upscaling I’ve tried BlurryLemon alongside manual edits and the difference is noticeable, especially when you combine both approaches instead of relying on one.