Top 15 Fiddler Alternative and Similar Softwares | Dec 2024

Fiddler is a Web Debugging Proxy which logs all HTTP(S) traffic between your computer and the Internet. Fiddler allows you to inspect all HTTP(S) traffic, set breakpoints, and "fiddle" with incoming or outgoing data. Fiddler includes a powerful event-based scripting subsystem, and can be extended using any .NET language.

Fiddler captures HTTP and HTTPS traffic and logs it for the user to review (the latter by implementing man-in-the-middle interception using self-signed certificates).

1. York

York Log source, destination and packet size of all network traffic on your network.......

2. Driftnet

Driftnet Driftnet is a program which listens to network traffic and picks out images from TCP streams it observes.......

3. HTTP Debugger

HTTP Debugger HTTP Debugger Pro - A Professional HTTP Sniffer and Analyzer for Developers......

4. Anywhere for Fiddler

Anywhere for Fiddler The AnyWHERE extension allows you to trivially spoof the responses to browsers' GeoLocation web service queries. It works with IE9, FF4, Chrome and Opera. Full source is included. Note: You must enable HTTPS decryption for this tool to work.......

5. HttpFox

HttpFox HttpFox monitors and analyzes all incoming and outgoing HTTP traffic between the browser and the web servers.It aims to bring the functionality known from tools like HttpWatch or IEInspector to the Firefox browser.Information available per request includes:- Request and response headers- Sent and received cookies- Querystring parameters- POST parameters- Response......

6. Charles

Charles Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).......

7. HTTP Headers

HTTP Headers Quickly view the HTTP headers of the current tab.HTTP Headers allows you to quickly see the HTTP header information for the current URL.This extension can be helpful if you want to:* Debug web application* Follow redirect path* See cookies sent by remote site* See which web server the remote site......

8. EtherPEG

EtherPEG EtherPEG is a free program for the Macintosh that shows you all the JPEGs (and GIFs) going by on your network.......

9. DebugView

DebugView DebugView is an application that lets you monitor debug output on your local system, or any computer on the network that you can reach via TCP/IP.......

10. Moesif

Moesif Moesif is an error analysis and resolution tool for API driven services to gain deep visibility into how your errors occur in an increasingly complex world of many REST APIs and Microservices. The hosted service is built to log and analyze millions of API requests so you can stay focused......

11. NetBalancer

NetBalancer NetBalancer is an internet traffic control and monitoring tool designed for Windows XP/2003/Vista/Win7.You can use NetBalancer to set download/upload transfer rate priority for any applications and monitor their internet traffic.Applications with a higher network priority will gain more traffic bandwidth than those with a lower one.......

12. ModSecurity

ModSecurity ModSecurity is an open source web application firewall. Working embedded in the web server, or standalone as a network appliance, it detects and prevents attacks against web applications.......

13. Gauges

Gauges Gaug.es for iPhone lets you check in on your stats on the go. View traffic, top content, and top referrers, even view live traffic as it comes in from across the globe with AirTraffic.Gaug.es is the most simple and beautiful way to see the traffic hitting your websites. Track multiple......

14. GoSquared

GoSquared Real-time analytics for your website - turn visitors into customers. Actionable metrics for the fast changing web.......

15. NetWorx

NetWorx NetWorx is a simple, free and powerful tool that helps you objectively evaluate your bandwidth situation. It can ensure that you do not exceed the bandwidth limits specified by your ISP, help identify sources of network problems, and help track suspicious network activity. The software features highly customizable visual and......