Tamper Dev

Intercept and edit HTTP/HTTPS requests and responses as they happen without the need of a proxy.

What is Tamper Dev?

'Tamper Dev' is a Chrome extension designed for developers and pentesters to intercept and edit HTTP/HTTPS requests and responses in real-time. It functions without the need for a proxy or additional software. Now supporting multiple browsers, this tool allows you to filter and modify requests before they are sent to the server and responses before they return to the browser, simplifying debugging and vulnerability hunting.

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Extension stats

By: https://tamper.dev

View on Chrome Web Store

Users: 30,000+

Rating: 3.86 (29)

Version: 2.0.9 (Last updated: 2021-01-09)

Creation date: 2021-01-07

Risk impact: High risk impact

Risk likelihood: Very low risk likelihood

Manifest version: 2

Permissions:

debugger
activeTab

Size: 544.77K

Email: ta*****@googlegroups.com

URLs: Website

Ranking

# 5475 ▼ 25

Other rankings

#88 in Developer Tools ▼ 1

#28 in contribute keyword 9 ▼ 1

#29 in request keyword 20 ▼ 2

#34 in plugin keyword 52 ▼ 2

#47 in modify keyword 31 ▼ 2

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Other platforms

Not available on Firefox

Tamper Dev (v2.0.9)

3.00

(1) 3,362+

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Extension summary

Analyze keywords

If you are a developer, you can use Tamper Dev to debug your websites, or if you are a pentester, you can use it to search for security vulnerabilities by inspecting the HTTP traffic from your browser.

Unlike most other extensions, Tamper Dev allows you to intercept, inspect and modify the requests before they are sent to the server, and before they are sent back to the browser interactively, and without any additional installed software.

How to use?

Press [ Alt ⌥ ] + [ T ] or click on the extension button
Filter the requests you are interested in
Enable interception, and trigger a new request
Modify all requests before they are sent to the server
Modify the responses before they are sent back to the browser

Need Help? There is an FAQ at https://tamper.dev/ and you can visit https://github.com/google/tamperchrome/discussions for asking questions directly to the developers.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

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