HTTP Headers Alternatives
HTTP Headers is described as 'allows you to quickly see the HTTP header information for the current URL' and is a Web Debugger in the web browsers category. There are more than 10 alternatives to HTTP Headers for a variety of platforms, including Windows, Linux, Mac, Firefox and Google Chrome. The best alternative is Fiddler, which is free. Other great apps like HTTP Headers are Charles, HTTP Toolkit, Requestly and HTTP Debugger.
HTTP Headers alternatives are mainly Web Debuggers but may also be HTTP(S) Debuggers or HTTP Clients. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of HTTP Headers.
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.
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).
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HTTP Toolkit is a beautiful, cross-platform & open-source HTTP(S) debugging proxy, analyzer & client, with built-in support for modern tools from Docker to Android to GraphQL.
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- Freemium • Open Source
- HTTP(S) Debugger
- Web Debugger
17 alternatives to Requestly- Mac
- Windows
- Linux
- Online
- Microsoft Edge
- Google Chrome
- Software as a Service (SaaS)
- Selenium
- Firefox
Requestly is a lightweight proxy available as a browser extension & desktop app to intercept & modify network requests. Using Requestly you can Modify Headers, Redirect Url, Mock API response, Delay/Throttle requests, etc.
HTTP Debugger Pro - A Professional HTTP Sniffer and Analyzer for Developers.
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The all-in-one Red Team extension for Web Pentester - LasCC/Hack-Tools
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Working quietly on the Menubar, Surge is a high-performance HTTP/SOCKS5 proxy server. It is capable of intercepting and logging the summary of HTTP traffic, and meanwhile transmitting the traffic to other proxy servers according to the flexible rule system.
The goal of this project is to adds information about the HTTP headers in three ways:
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- Free • Proprietary
- Web Debugger
- HTTP(S) Debugger
22 alternatives to HttpFox- Mac
- Windows
- Linux
- Waterfox
- Pale Moon
HttpFox monitors and analyzes all incoming and outgoing HTTP traffic between the browser and the web servers.
DiscontinuedThe project is no longer developed. Last version, 0.8.14.1, released in May 2014, is not compatible with Firefox, but the extension still works on XUL-based Firefox forks like
Waterfox and 
Pale Moon
HttpWatch is an HTTP viewer and debugger that integrates with IE and Firefox to provide seamless HTTP and HTTPS monitoring without leaving the browser window. It's available as a free edition and a PRO version that cost money and has additional features.
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