Quick CSP - Whitelist Generator

Name: Quick CSP - Whitelist Generator
Author: Xtendo Tech

This extension generates a CSP Policy based on the current page's resources.

As of June 2026, Quick CSP - Whitelist Generator has 35 users in the Developer Tools category.

Xtendo Tech Developer Tools

Chrome Web Store ↗.crx

Users+6.1%

Rating0%

—

— reviews

Reviews0%

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Version

2.0.2

Manifest V3

History

5 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	33	—	—	2.0.2
Apr 21, 2026	32	—	—	2.0.2
May 7, 2026	33	—	—	2.0.2
May 18, 2026	32	—	—	2.0.2
Jun 1, 2026	31	—	—	2.0.2
Now	35	—	—	2.0.2

Permissions & access

Permissions: webRequestactiveTab
Host access: https://*/*

Screenshots

Quick CSP - Whitelist Generator screenshot 1

Quick CSP - Whitelist Generator screenshot 2

Quick CSP - Whitelist Generator screenshot 3

About

A Content Security Policy or (CSP) is a security feature that minimizes potential threats such as clickjacking and cross-site scripting. But setting up a CSP for a site can be tedious. This extension streamlines the process by creating a custom CSP for the site you are working on within a matter of seconds. (Note this does not account for inline scripts or styles.)

How it works: 

Once you have refreshed your current tab or navigated to a new webpage, click on the extension logo from your chrome browser toolbar. You will see that the current page will have a CSP generated for it with each distinct directive listed out. Scrolling to the bottom of the popup there is a button that allows users to copy the full CSP header to their clipboard.