A simple but powerful mass downloader. Download links from multiple tabs at once, from the clipboard or selected text on web pages. Advanced filtering or multi-renaming options. User-defined automatic download folders.
Manifest V2 Add-on
- By:
- George Prec
- Daily users:
- 9,666 -6
- Rating:
- 4.50 (129)
1 new ratings
- Version:
- 0.802resigned1 Last updated: 2024-04-25
- Version code:
- 5730919
- Creation date:
- 2018-05-06
- Risk:
- High risk impact Low risk likelihood
- Permissions:
- <all_urls>
- *://*/*
- storage
- unlimitedStorage
- tabs
- activeTab
- downloads
- downloads.open
- contextMenus
- clipboardRead
- <all_urls>
- Size:
- 143.24KB
- Email:
- ge*****@gmail.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Data ingested on:
- 2025-07-18
Ranking
# 773 ▲ 3
User reviews
Pros
- Configurable and capable of downloading media files quickly from websites.
- Allows filtering of files by extension and supports image-only downloads.
- Easy to use once figured out, with options to clear downloads and retry failed ones.
- Intuitive interface recognized by some users as efficient and well-designed.
Cons
- Settings and preferences (e.g., filters and rename options) are not retained after restarting Firefox.
- Error handling is poor; the addon often downloads HTML pages instead of target files and falsely reports success.
- No export or logging features to manage or identify failed downloads, making batch downloads frustrating.
- Limited choice for download folders; users can only save to the default download folder or its subfolders.
- User interface requires many repetitive clicks, which can be cumbersome during use.
Recent reviews
Perfect!
by Ro*****, 2025-07-17
by La*****, 2025-05-06
by 远离*****, 2025-03-31
Extension safety
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.
Simple mass downloader requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
- High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
- High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
- Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********
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 Browser Add-ons, 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.
Simple mass downloader has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare add-ons
- Compare Simple mass downloader vs Link Bulk Downloader
- Compare Simple mass downloader vs Selection Downloader
- Compare Simple mass downloader vs Multiple File Downloader
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