Internet Archive Downloader

Download PDF books from Internet Archive

Internet Archive Downloader is a powerful Chrome extension designed to let users easily download lendable PDF books from renowned digital libraries like Internet Archive and HathiTrust Digital Library. After borrowing a book on archive.org, users will notice new "Quality" and "Download" buttons under the book viewer enabling straightforward saving options. For HathiTrust, a special "Ayesha" section provides similar download tools for books with full view access.

Compatible with Firefox 115+ (with required permissions), the extension ensures hassle-free access while addressing issues like cross-origin restrictions through an optional patch extension. Perfect for readers, researchers, and digital book enthusiasts who want seamless offline access to vast online collections, Internet Archive Downloader streamlines the downloading process while maintaining respect for lending policies.

By:
Element Davv
Daily users:
8,163+ 151
Rating:
4.31
(68)
0.02
Version:
1.0.3 Last updated: 2025-04-04
Version code:
5923323
Creation date:
2023-06-05
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
  • declarativeNetRequest
  • downloads
  • scripting
  • storage
  • tabs
Host permissions:
  • https://archive.org/*
  • *://*.us.archive.org/*
  • https://babel.hathitrust.org/*
Size:
119.30K
Email:
el*****@hotmail.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

Other platforms

Internet Archive Downloader (v1.0.3)
11,066+ 5.00 (5)

User reviews

Internet Archive Downloader for Firefox is praised for enabling easy access and downloading of rare and out-of-print books from the Internet Archive. Users appreciate its effectiveness and simplicity in standard browsing mode. However, recurring issues include download blocks after Firefox updates, CORS-related restrictions necessitating extra plugins, and incompatibility with private browsing. Some users wish for additional features like format conversion and a standalone application. Despite glitches, many find it invaluable for accessing archival material not easily found elsewhere.
Pros
  • Effectively downloads a variety of content from the Internet Archive including long out-of-print books.
  • Generally easy to use and works well on standard Firefox mode.
  • Provides access to rare or otherwise unavailable materials, beneficial for cultural and educational purposes.
  • Receives positive user appreciation for its usefulness and convenience.
  • Compatible with Firefox and also has a well-functioning Chrome version.
Cons
  • Experiences compatibility issues with newer Firefox updates, especially versions 133 and 134, causing download blocking errors.
  • Blocked by Internet Archive admins or due to Cross-Origin Resource Sharing (CORS) restrictions, requiring additional plugins or workarounds.
  • Does not work in Firefox private browsing mode.
  • Lacks built-in features such as converting downloaded PDFs to other formats (e.g., EPUB).
  • Users express desire for a standalone software version as opposed to only a browser extension.
Recent reviews
Read the about section! You need an account and to borrow the book before the download button pops up, and then it works flawlessly.
by looptit, 2025-05-15

It worked for me, I just had to download the latest firefox crx and refresh my page!
by Ferrocide, 2025-05-10

View all user reviews ›

Extension safety

Risk impact

Internet Archive Downloader requires a few sensitive permissions. 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.
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  • Low ******* ****** ** *** ********* ******** ********************
Risk likelihood

Internet Archive Downloader 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 **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

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