Is EpubPress - Read the web offline safe?

Low risk

EpubPress sends the full HTML of tabs you select to its own epub.press service to build your ebook.

When you choose tabs to bundle into an ebook, EpubPress injects a script into each one to capture the page's full HTML and sends it to epub.press's API to assemble the file. The email-delivery feature passes the recipient's email address as a URL query parameter on a GET request rather than in the request body.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

haroldtreenv0.13.1Chrome Web Store
15Risk
Who publishes it

haroldtreen - 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
haroldtreen
Registered address
576 Bathurst St., Toronto M5S 2P9, Canada
Registered contact
Harold Treen

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.

epub.press
Also called by 4 other listings, including Circle Reader, EpubPress - Read the web offline, Circle reader

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

Publishers can request a review.

Where it sends data

Destinations our analysis observed EpubPress contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • epub.press

    EpubPress sends data to epub.press. No other extension we have analyzed sends data here.

Updated 30 September 2026pnhdnpnnffpijjbnhnipkehhibchdeok