This is a browser extension for the software already installed on your PC. The extension is a great shortcut!

This is a quick and simple interface extension between Firefox and Bulk Image Downloader. BID is a paid program, so please don't down-rate this extension. It works perfectly and I recommend buying BID if you download a lot of images. It has been worth it for me since 2013.

BID is amazing and easy software. No it is not free, but I have found it well worth the investment and this extension makes using it even easier. Obviously 5 star.

As far as i know the best picture downloader for many different websites.
All few weeks updates for the program.
Sure you can use it only some times without a time restriction, but its absolutely worth the price.
Great and friendly support.
Complement (7 months later):
Did buy it and i am using it now for some months, i can only confirm my judgement. Its gorgeous !
Many websites work automatically, for very complicated ones there are scripts, many updates by the developer.
Such a lot of useful techniques, for example: collect all links of a site and send them to the downl.manager, all totally automatic.
You only have to look at the harvest at last ;)
One of the finest tools i have ever seen, so sophistacated planned, so perfectly implemented.
One of the best tools i could ever use.

You have to download an external helper program on your machine. The free version virtually has no features. My anti-virus blocked multiple attempts at accessing dubious websites in the background, and this by the external software they require you to install. This extension seems very dangerous.

ITS DONT WORK AND THEY ASK FOR MONEY.

been using BID for over 2 years it works really well and does all I want it to

Didn't work, even paid extensions run out when instagram learns what your doing you get banned, these apps should always be free, and make money off ads.

Good value and it does everything it says

Hands down the best Image Downloader. You can use the registration on multiple devices. I have no idea why people have an issue with it, its honestly the best!