Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for presenting additional information for text depicted by an image. In one aspect, a method includes receiving an image. Text depicted in the image is identified. A presentation context is selected for the image based on an arrangement of the text depicted by the image. Each presentation context corresponds to a particular arrangement of text within images. Each presentation context has a corresponding user interface for presenting additional information related to the text. The user interface for each presentation context is different from the user interface for other presentation contexts. The user interface that corresponds to the selected presentation context is identified. Additional information is presented for at least a portion of the text depicted in the image using the identified user interface. The user interface can present the additional information in an overlay over the image.