Read the about section! You need an account and to borrow the book before the download button pops up, and then it works flawlessly.

It worked for me, I just had to download the latest firefox crx and refresh my page!

Thank you!!

Used this downloader yesterday and today to download a bunch of long out of print kids books that I can't wait to read and pass along to all my friends with kiddos! Really worked very well, will definitely use again if I find something in the archives I need but can't find anywhere for sale.

Yes

GOATED extension. S/o Element Davv for this one - the extension of dreams right here. Works a charm. <3

i honestly didn't think it would work and now i have access to the only version of a book from the 1960s that's written down folk tales from my dads culture that I could fine. fantastic work

OMG! Whoever you are, this is such an amazing tool!! It's been truly helpful in my work, and I appreciate the time and effort you have put in making it available to us. Thanks, and have a great day!

works perfectly and makes life a lot easier. just one question: is there any way to convert the downloaded PDF to another format like EPUB after downloading? I haven't been able to do it, my converter just hangs when I try.

Thanks for this extremely useful add-on, which worked fine until today! Now, in any attempt to download a borrowed book, I get the message: "File download was blocked. Please contact the developer.". It may be irrelevant, but the messages started, after updating Firefox to v. 133.0.

Update: It works smoothly again, thanks for fixing it so quickly!

i think the ext. got blocked by the "archive.org" admins, when i click download it give me this "File download was blocked.
Please contact the developer."
thanks for everything though and I hope you can, soooooon, get past the block.

works like a charm on firefox mozila, don't work on private browser. Tanks a lot for the creator you're the best.

It works great! Many Thanks to the Developer!
It would be much better, though, if the Developer could actually create am .EXE software for doing this in stead of mere Browser's Extension. Also, Browser's downloads could more stable.

One of the best extensions ever made!

It works.