Fiddler Anywhere doesn't capture requests from web apps

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Fiddler Everywhere
Abdelhadi
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Abdelhadi asked on 04 Nov 2025, 04:08 PM | edited on 04 Nov 2025, 04:09 PM

Fiddler classic doesn't capture anything because there's a security software in my case that always changes the proxy setting if I change it for Fiddler.

Fiddler Anywhere feels like a hack. It's only good for capturing when launching a browser from within it.
There's no functionality to capture http requests that come out from apps running on the machine. No capturing from apps that host browsers like webview.

Please make a tool that can capture requests from any app. See httpdebugger.com as an example. The tool need not depend on a proxy.

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Nick Iliev
Telerik team
answered on 04 Nov 2025, 04:34 PM

Hey Abdelhadi,

 

Actually, the Fiddler Classic has only one capturing mode—acting as a system proxy (system capturing mode).

The Fiddler Everywhere application, however, supports not only system capturing mode but also several other capturing modes, including browser capturing (which you highlighted), network capturing, reverse proxy, terminal capturing, and more. Information on the capturing modes supported by Fiddler Everywhere can be found in the following documentation articles.

https://docs.telerik.com/fiddler-everywhere/capture-traffic/capturing-modes 

https://docs.telerik.com/fiddler-everywhere/capture-traffic/capture-system-traffic - System capturing mode

https://docs.telerik.com/fiddler-everywhere/capture-traffic/capture-network-traffic - Network capturing mode

https://docs.telerik.com/fiddler-everywhere/capture-traffic/capture-browser-traffic - Independent browser capturing mode

https://docs.telerik.com/fiddler-everywhere/capture-traffic/capturing-traffic-from-terminal - Independent terminal capturing mode

https://docs.telerik.com/fiddler-everywhere/capture-traffic/capture-from-ios - Capturing from iOS

https://docs.telerik.com/fiddler-everywhere/capture-traffic/capture-from-android - Capturing from Android

Of course, for Fiddler (whether it is Classic or Everywhere), capturing traffic from a desktop application means that the application must adhere to the Fiddler proxy settings.

 

Regards,
Nick Iliev
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Abdelhadi
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Nick Iliev
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