Is Pixefy - Responsive Design Checker safe?

Clean risk

Preview and edit responsive web layouts across multiple screen sizes side by side.

This extension lets you test pages at multiple viewport sizes in one workspace, with options to scroll, click, rotate, zoom, and arrange screens. It also provides design and debugging tools such as style inspection, live content editing, screenshots with annotations, accessibility checks, user-agent switching, and SEO page overviews.

0Risk
Who publishes it

Pixefy - no other listings under this identity, 1 shared hostname

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Pixefy
Declared legal entity
Pixefy
Registered address
Kauno g. 5, Vilnius 03214, LT

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

linear.new
Also called by 6 other listings

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 15 October 2026gjchkclnmcncgghabinakceociblfoik