bracket is a cross-platform high-dynamic-range (HDR) photo manager. It supports the most commonly used HDR file formats such as RGBE, OpenEXR, and floating point TIFF (including LogLuv). It also dabbles as a low-dynamic-range (LDR) photo manager by supporting standard JPEG and TIFF image formats.

bracket can be used to create, view, analyze, calibrate, tonemap, and display HDR images. It allows conversion between different image formats, and supports basic image editing tasks such as rotating, cropping, flipping, and resizing.

bracket works on all major platforms (Windows, Mac, Linux) and is distributed free of charge.