Is Compress PDF safe?

Clean risk

Compresses PDF files online to reduce their file size for uploads, email attachments, or archiving.

This extension lets you select or drag and drop PDF files, compress them with one click, and download the smaller PDF. The description says files are transferred over HTTPS and automatically deleted from its servers within a few hours after processing.

Zonepdf Inc.v4.6Chrome Web Store
0Risk
Who publishes it

Zonepdf Inc - 5 other listings from the same operator, none carrying a finding

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

Publisher
Zonepdf Inc.
Declared legal entity
Zonepdf Inc
Registered address
355 East Ohio Street, Chicago, IL 60611, US
Registered contact
Zonepdf Inc

Same store account

5 other listings published from this account, 210k+ users between them, none of them carrying a finding.

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

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 4.6. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on zonepdf.com

    https://*.zonepdf.com/*

Updated 30 September 2026hjoenpcoghflmcbjdfknjebchdndmnoo