Download Fiddler 2020 full

Windows XP/Vista/7/8/10 - Version 5.0.20194.41348

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Download Fiddler 2021 full is one of the current search trends. Fiddler always in the top 10 applications you should have in the year 2021. However, when you search Google Fiddler in less than 1 second, you have hundreds of thousands of results. So where is the safe download Fiddler?

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From Telerik: 

Easily manipulate and edit web sessions. 
All you need to do is set a breakpoint to pause the processing of the session and permit alteration of the request/response. You can also compose your own HTTP requests to run through Fiddler. Fiddler lets you see the "total page weight," HTTP caching and compression at a glance. Isolate performance bottlenecks with rules like "Flag any uncompressed responses larger than 25kb."

Fiddler is a free web debugging proxy which logs all HTTP(s) traffic between your computer and the Internet. Use it to debug traffic from virtually any application that supports a proxy like IE, Chrome, Safari, Firefox, Opera. Benefit from a rich extensibility model, ranging from simple FiddlerScript to powerful Extensions which can be developed using any .NET language.

Debug traffic from PC, Mac or Linux systems and mobile devices. Ensure the proper cookies, headers and cache directives are transferred between the client and server. Supports any framework, including .NET, Java, Ruby. Use Fiddler for security testing your web applications -- decrypt HTTPS traffic, and display and modify requests using a man-in-the-middle decryption technique. Configure Fiddler to decrypt all traffic, or only specific sessions.

Download Fiddler 2021 full is a good tool and is used by many people. And I have collected some pictures of the software below, hoping to help you get a better overview of the interface, in general it is also very easy to use and friendly.
  • Download Fiddler 2021 full -
Below are some recommended configuration images when you install Fiddler. You can go back to the software vendor's homepage to see more details, if my configuration has an incorrect update, please contact me to update it.

What's new in version 5.0.20194.41348

  • Ability to preserve filters in Fiddler
  • New GetStarted tab
  • Ability to group AutoResponder rules
  • Fiddler recognizes MSEdge and Brave as web browsers
  • New preference fiddler.knownbrowsers - comma separated list with processes that Fiddler recognizes as browsers
  • Ctrl+Shift+C and Ctrl+C shortcuts do not copy
  • m shortcut changes selection in AutoResponder tab
  • Fiddler is not capturing traffic as a reverse proxy.
  • Introduce error severity check before aborting the compiler.
  • Minor bug fixes


Publisher Telerik
Publisher web site
Release Date October 03, 2019
Date Added April 22, 2020
Version 5.0.20194.41348


Category Networking Software
Subcategory Internet Operations

Operating Systems

Operating Systems Windows XP/Vista/7/8/10
Additional Requirements None

Download Information

File Size 6.34MB
File Name FiddlerSetup.exe


Total Downloads 28,976
Downloads Last Week 56


License Model Free
Limitations Not available
Price Free
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