Tamper Data
Tamper Data is a browser extension for Firefox that allows users to view and modify HTTP/HTTPS headers and post parameters. It is useful for web debugging, testing, and security analysis.
web-debugging
testing
security-analysis
Tamper Data: View & Modify HTTP Headers
A Firefox browser extension for web debugging, testing, and security analysis, allowing users to view and modify HTTP/HTTPS headers and post parameters.
What is Tamper Data?
Tamper Data is a free browser extension for Firefox that allows users to view and modify HTTP/HTTPS headers and post parameters. It can be a useful tool for web developers, security testers, and anyone interested in analyzing or debugging web traffic.
Once installed, Tamper Data appears as a sidebar panel in the Firefox browser. As you browse the web, it intercepts and displays all POST requests and responses. The user can then view and even edit the headers, post data, cookies, and more before allowing the request to continue to the server.
Some key features of Tamper Data include:
- Intercept and display HTTPS and HTTP POST requests and responses
- View and modify headers, post parameters, cookies, and more
- Repeat and resend requests after tampering
- Save tampered requests to a file
- Works with tools like Burp Suite for advanced testing
Tamper Data makes it easy to test and analyze web applications by letting you manipulate the data being sent to servers. It can help reveal vulnerabilities, debug code, reverse engineer APIs, and more. The ability to tamper with requests right inside the browser makes it a handy tool for web developers, QA testers, security professionals, and power users.
Tamper Data Features
Features
- View and modify HTTP/HTTPS headers
- View and modify POST parameters
- Set breakpoints to intercept and modify requests
- Replay requests
- Save modified requests for later use
Pricing
- Free
- Open Source
Pros
Easy to use interface
Lightweight and fast
Open source
Works on all platforms Firefox supports
Cons
Only available as a Firefox extension
Requires technical knowledge to use advanced features
Potential for abuse if used improperly
Official Links
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