Features & Capabilities

Transform any web article, blog post, or long-form content into a beautifully formatted Kindle ebook with just one click. Web2Kindle is the fastest and most efficient way to send web content directly to your Kindle device for distraction-free reading.

Unlike other services that charge monthly fees or limit your articles, Web2Kindle is completely free and open source. Whether you're saving technical documentation, blog posts, news articles, or research papers, our lightweight extension delivers content straight to your device with clean, readable formatting optimized for Kindle screens.

Key Features:

  • Lightning-fast delivery to any Kindle device or app
  • Clean, readable formatting optimized for Kindle
  • One-click sending with automatic URL detection
  • Saves your Kindle email locally for convenience
  • No account required, no ads, no tracking
  • Free and open source forever

Perfect for students, researchers, professionals, and avid readers who want to enjoy web content without digital distractions. Install Web2Kindle now and transform your reading experience – completely free, no strings attached.

User Growth & Download Statistics

Manifest V3 Add-on
By:
megaconfidence
Daily users:
144 -6
Rating:
3.00
(2)
Version:
1.0.1 Last updated: 2025-06-12
Version code:
5967929
Creation date:
2025-02-09
Risk:
High risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • *://*/*
Size:
361.07KB
Email:
co*****@megaconfidence.me
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-16
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
megaconfidence
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/web2kindle/
Email:
co*****@megaconfidence.me
Website:
https://web2kindle.megaconfidence.me

User Reviews

It doesn't work. I use "push to kindle" on my desktop pc and it's superb but this is fully useless. I used the same e-mail and couldn't send any content to my Kindle.
by in*****, 2026-03-29

I love this extension. It's the simplest way to send articles to my Kindle. The main problem is that it needs some way to customise text size and the like; some site's such as Quanta send text too big. @authors, I can watch around the source code and add this if you want.
by Th*****, 2025-03-02
View all user reviews ›

Is Web2Kindle Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Web2Kindle requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Web2Kindle is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** *** **** *******
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Web2Kindle Alternatives

Here are some Firefox add-ons that are similar to Web2Kindle: