Fiddler Ideas

Fiddler should show a HTTP Protocol warning if a HTTP/301,302,303,307,308 response does not contain exactly one Location header.

In the "Filter Now" context menu, could it be possible to also add "Show Only" for the same option of "Hide"? Most of the time I want to filter and only see one particular server and can't. The process option is not very useful if you keep restart...

The Header length is easily accessible from script/extensions, but it's not easily found just by looking at the Inspector. It should be exposed somewhere on the Headers inspector.

This seems to happen a non-trivial number of times, and it causes clients and scenarios to fail in surprising ways.

We use fiddler to reverse proxy requests to out dev environment back to our development machines while workingSo normally microsite1.dev.mycompany.com resolves to 192.168.1.639 but when fiddler is capturing it resolves to 127.0.0.1 so that we can ...

It would be lovely if fiddler could capture traffic when opening it without having to close the browser and open the browser again.

Since the primary use-case for Fiddler is to observe the raw traffic within requests, I believe most Fiddler users would benefit from having the default view set to Inspectors > Raw when launching the application. At least for the Response data.

I would like to know the MD5SUM or SHA256SUM for the download of Fiddler.

Allow to search / reuse requests from history in a more efficient way 1. Add column [Date] or [Date and Time] to history, so one can look for a request that was used at a given date / time 3. Allow to sort by request Url, date / time 4. Allow to g...

Sometimes I need the ability to just splat a raw HTTP request into a filtered capture before I run to completion against the target host. At present I have to manipulate the requests via the Headers/WebForms view which is more time consuming to pe...