FDsys: GPO’s Federal Digital System

FDsys provides the public with free access to publications from all three branches of the federal government. Currently, it contains approximately 50 document collections as well as other resources to assist users with finding government information. Although the collections are not comprehensive, FDsys is the best resource for locating official versions of recent government materials. Content on FDsys can be easily accessed by browsing the collections or by selecting one of the three search options. FDsys provides sophisticated search features, such as advanced search operators and postsearch filters, that are not often available for free resources.