Is Send web articles to Kindle by KTool safe?

Clean risk

Send web articles, newsletters, and documents to Kindle for later reading.

This extension adds a browser button for sending selected pages to KTool, which converts the page content into a Kindle-ready format and delivers it to your Kindle device or Kindle app. It supports article preview, send history, images, emojis, Twitter threads, Wikipedia articles, Hacker News discussions, and premium options for RSS feeds, newsletters, PDFs, Markdown, and DOCX files.

KTool.iov1.9.0Chrome Web Store
1Risk
Who publishes it

Podzim LLC - 2 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
KTool.io
Declared legal entity
Podzim LLC
Registered address
1309 Coffeen Ave ste 1200, Sheridan, WY 82801, US
Registered contact
Long Nguyen Hai
Website
twitter.com/ktool_io

Same operator - 2 listings

Published under a different store account, but sharing the registered address, contact or declared legal entity this one gave the store.

Passky - Password Manager
same registered address
1k+Clean1 more listing in the relationship graph, on paid plans →

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 1.9.0. 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 ktool.io

    *://ktool.io/*

  • Store data in your browser

    storage

  • Add items to the right-click menu

    contextMenus

  • Read and change cookies, including the ones that keep you signed in

    cookies

  • Run its own code inside the pages you visit

    scripting

  • Act on the current tab, but only after you click the extension

    activeTab

Where it sends data

Destinations our analysis observed Send web articles to Kindle by KTool 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.

  • Amazon.com

    Send web articles to Kindle by KTool sends data to Amazon.com. No other extension we have analysed sends data here.

  • ktool.io

    Send web articles to Kindle by KTool sends data to ktool.io. No other extension we have analysed sends data here.

  • Amazon Kindle

    Send web articles to Kindle by KTool sends data to Amazon Kindle. Named as a recipient in this extension's own analysis.

Updated 30 September 2026igfcoofpmcdpcocfofdobneaileiogmo