Modify requests, inject JavaScript and CSS into pages.

Latest Version

Version
3.2.2
Update
March 1, 2022
Size
40.41KiB
Developer
Category
Users
746
Rating
5 ★
Manifest Version
2
Web Store Status
Languages Support
English
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Permissions

Storage
UnlimitedStorage
WebNavigation
WebRequest
WebRequestBlocking
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Man in the Middle Extension

IMPORTANT NOTE: This is a compatible version of the extension Man in the Middle for Firefox. Some features won't work in this version for Chrome. See https://github.com/dangkyokhoang/Man-in-the-Middle/projects/1#card-15622712 for more.

Use cases:
- Block or redirect websites and requests;
- Add, modify or remove request and response headers;
- Inject JavaScript into pages to make them function as desired;
- Inject CSS into pages to style them as desired.

Visit https://github.com/dangkyokhoang/Man-in-the-Middle for more details.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 2, "name": "Man in the Middle", "version": "3.2.2", "description": "Modify requests, inject JavaScript and CSS into pages.", "permissions": [ "", "storage", "unlimitedStorage", "webNavigation", "webRequest", "webRequestBlocking" ], "icons": { "64": "src/img/icon/mitm_on_64.png" }, "browser_action": { "default_icon": { "32": "src/img/icon/mitm_on_32.png" } }, "background": { "page": "src/page/background/background.html" }, "options_ui": { "page": "src/page/options/options.html", "open_in_tab": true }, "sandbox": { "pages": [ "src/page/background/frame/sandbox.html" ] }}
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User reviews

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dinh brain (ID: 000000e2d583f697) Voted 5 ★ - Updated 04/06/2019 Very powerful extension. It's Tampermonkey power 10. In addition to inject JavaScript and CSS into pages, you can block or redirect requests, modify request and response headers, modify network responses. Thank you Hoang for this.