modheader
Free browser extension to modify HTTP request and response headers. No sign-up. Works on Chrome, Firefox, and Edge.
modheader Alternatives & Competitors
The best modheader alternatives based on verified products, community votes, reviews and other factors.
Some of the top features or benefits of modheader are: Easy HTTP Header Modification, User-Friendly Interface, Profile Management, Cross-Browser Support, and Useful for Development and Testing. You can visit the info page to learn more.
We have listed more than 10 alternatives to modheader. You can find them below. The top competitors are: Requestly, Charles Proxy, and Fiddler. Apart from the top ones, people also compare modheader with HTTP Toolkit, Header Editor, and Proxyman.io. The latest product that identified modheader as a competitor is Requestly. "Comparing Charles Proxy, Fiddler, Wireshark, and Requestly" is the last article that we know that reviews or compares modheader to other products.
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/requestly-alternatives
A Powerful API Mocking and Testing Tool.
Key Requestly features:
Redirect URL Block Network Requests Modify Request & Response Header Modify Response
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/charles-proxy-alternatives
HTTP proxy / HTTP monitor / Reverse Proxy.
Key Charles Proxy features:
Comprehensive HTTP/HTTPS Debugging User-Friendly Interface Support for Various Platforms Throttling Feature
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Try for freeAutomated AI security testing for agents, chatbots, and APIs. Find prompt injection, data leaks, and unsafe behavior before launch.
Key PromptBrake features:
AI Security Testing Supported Targets CI Release Gates Self-Hosted Execution
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/fiddler-alternatives
Fiddler is a debugging program for websites.
Key Fiddler features:
Comprehensive Debugging Cross-Platform Compatibility Custom Scripting User-Friendly Interface
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/http-toolkit-alternatives
Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, Android, CLI tools, scripts and more.
Key HTTP Toolkit features:
Ease of Use Cross-Platform Compatibility Open Source Comprehensive Debugging Features
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/header-editor-alternatives
Add custom HTTP request headers to any site. Set Authorization tokens, override Content-Type, inject debug headers per URL pattern. declarativeNetRequest. Free: 5 rules, Pro: unlimited.
Key Header Editor features:
Custom Header Control Useful for Development Rule-Based Automation Lightweight Interface
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/proxyman-io-alternatives
Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
Key Proxyman.io features:
User-Friendly Interface Cross-Platform Support Real-time Traffic Interception HTTPS Decryption
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/editthiscookie-alternatives
EditThisCookie is a cookie manager. You can add, delete, edit, search, protect and block cookies!
Key EditThisCookie features:
User-Friendly Interface Functionality Customization Free to Use
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/vibeheader-alternatives
An open-source ModHeader alternative trusted by 10,000+ developers. Edit and share headers with Profiles, URL filters, and a built-in tester.
Key VibeHeader features:
Fast header creation AI-powered generation User-friendly interface Cost-effective solution
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/cookie-editor-alternatives
Cookie-Editor is a browser extension that manages website cookies.
Key Cookie-Editor features:
User-Friendly Interface Comprehensive Cookie Management Cross-Browser Compatibility Free Access
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/header-override-alternatives
Open-source Chrome, Firefox, and Edge extension to modify HTTP request and response headers, cookies, and local profiles for API debugging.
Key Header Override features:
Useful for Development Testing CORS Testing Made Easy No Server Changes Required Security Header Testing
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/replay-io-alternatives
The best place to backorder/drop purchase expiring ccTLD domain names.
Key Replay.io features:
Ease of Use Debugging Capabilities Collaboration Cross-Browser Support
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/cookiedough-alternatives
Graphical frontend to cookiecutter, which comes with an easily searchable list of templates, and simplifies unpacking with a compact placeholder form.
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/cookie-fucker-alternatives
Removes all cookie warnings. Light and open-source.
Key Cookie Fucker features:
Improved Privacy User Control Reduced Interruptions Open Source
