Name		Name	Last commit message	Last commit date
.github/workflows		.github/workflows
icons		icons
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
background.js		background.js
content.js		content.js
jwt.js		jwt.js
manifest.json		manifest.json
package-lock.json		package-lock.json
package.json		package.json
popup.css		popup.css
popup.html		popup.html
popup.js		popup.js
release.sh		release.sh
restricted.js		restricted.js
web-ext-config.cjs		web-ext-config.cjs

Repository files navigation

PQSpy

Firefox extension to quickly check if the webpage you're visiting was protected using post-quantum encryption.

Screenshot 2026-07-29 at 13 04 48

Install from addons.mozilla.org.

Installation from source

Clone this repository: git clone https://github.com/bwesterb/pqspy.
In Firefox, go to about:addons
Click the gear, and then Debug Add-Ons.
Press Load Temporary Add-on.
Browse to manifest.json.

About

Firefox browser extension to check whether the webpage is protected with post-quantum encryption

pq.cloudflareresearch.com

firefox-extension kyber ml-kem post-quantum

BSD-3-Clause license

11 stars

2 watching

Report repository

Releases

Packages

Contributors

Languages