
tweak: mock and modify HTTP requests by tweak
tweak allows you to mock and modify HTTP requests without leaving the browser
You'll need Firefox to use this extension
Extension Metadata
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About this extension
tl;dr
tweak allows you to mock and modify HTTP requests without leaving the browser
You can intercept requests and 🪄
﹥ Modify
⁃ Response data and headers
⁃ Status code
⁃ Request payload 💸
⁃ Request headers 💸
﹥ Delay individual requests
﹥ Export and import rules to organize and share your configs with your team
﹥ Search requests in the background to import them automatically
Premium 💸
﹥ Modify the response data by writing custom JavaScript
﹥ Change rules in bulk using global variables
﹥ Create mock data with random generators
﹥ Use tweak’s breakpoints and logpoints to debug requests
What you CAN’T do with tweak 🚫
﹥ Redirect requests
﹥ Replace documents such as HTML/CSS/Images
Useful links 🔗
﹥Getting started https://tweak-extension.com/docs/intro
﹥FAQs https://tweak-extension.com/faqs
﹥Changelog https://tweak-extension.com/changelog
﹥Support help@tweak-extension.com
tweak allows you to mock and modify HTTP requests without leaving the browser
You can intercept requests and 🪄
﹥ Modify
⁃ Response data and headers
⁃ Status code
⁃ Request payload 💸
⁃ Request headers 💸
﹥ Delay individual requests
﹥ Export and import rules to organize and share your configs with your team
﹥ Search requests in the background to import them automatically
Premium 💸
﹥ Modify the response data by writing custom JavaScript
﹥ Change rules in bulk using global variables
﹥ Create mock data with random generators
﹥ Use tweak’s breakpoints and logpoints to debug requests
What you CAN’T do with tweak 🚫
﹥ Redirect requests
﹥ Replace documents such as HTML/CSS/Images
Useful links 🔗
﹥Getting started https://tweak-extension.com/docs/intro
﹥FAQs https://tweak-extension.com/faqs
﹥Changelog https://tweak-extension.com/changelog
﹥Support help@tweak-extension.com
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PermissionsLearn more
This add-on needs to:
- Access browser tabs
- Access your data for all websites
More information
- Add-on Links
- Version
- 8.4.0
- Size
- 2.47 MB
- Last updated
- 2 days ago (Apr 10, 2025)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- End-User License Agreement
- Read the license agreement for this add-on
- Version History
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Release notes for 8.4.0
All the required information to run the project is in the README.md file. Would you mind doing note that the extension has two different bundling setups, one for Chrome (that includes analytics)
and one for Firefox (that does not include analytics). Please feel free to contact us at help@tweak-extension.com if you face any issues.
Kind regards,
tweak team
and one for Firefox (that does not include analytics). Please feel free to contact us at help@tweak-extension.com if you face any issues.
Kind regards,
tweak team
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