Credits

Fiddler is built by Progress (formerly Telerik), supported by feedback from many members of the community. Fiddler depends on the work of a number of other companies and individuals:

• Some of Fiddler's icons were generously provided under Creative Commons from the FatCow.com free icon set.
• Fiddler is installed using the excellent and freeware NSIS Installer.
• Fiddler's HexView inspector is based around an early fork of what is now the HexEditor control, Copyright (c) 2011 Bernhard Elbl - Licensed under the MIT License.
• Fiddler's JSON support (used for HTTPArchive import/export and elsewhere) is based on a sample ©2008 Patrick van Bergen - Licensed under the MIT License.
• Fiddler's JavaScript formatting code is based on a sample ©2012 Jonathan Wood - Licensed under the Microsoft Public License.

Thanks for your interest!