On 2012 September 24 all GRB light curves were rebuilt using HEASOFT v6.12. More information.
This website contains BAT and XRT fluxed light curves of all GRBs observed by Swift. The flux conversion is time-dependant and accounts for spectral evolution. See the online documentation for details, and for information about a bug, now fixed, which affected light curves built between January and March 2012.
Either choose a recent GRB from the thumbnails above or use one of the options below.
If using these products please cite Evans et al. 2010, and use this acknowledgment.