NZB Unity

Name: NZB Unity
Rating: 3.5455 (33 reviews)
Author: clutterskull

By: clutterskull

Send and control NZB files directly with SABnzbd or NZBGet download clients.

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Features & Capabilities

NZB Unity is a powerful Chrome extension that lets you send and control NZB files directly through SABnzbd or NZBGet download clients. With NZB Unity, you can easily monitor your download queue, pause or resume downloads, and enjoy seamless 1-click downloading from several popular membership NZB sites. This extension is tested with Chrome and Firefox and supports any browser compatible with webextensions.

Please note, for NZB sites that require authentication, NZB Unity only works if a 1-click download profile is available for that site. Direct browser authentication sharing with download clients isn't supported. Users can request support for new NZB sites via the provided support link, making NZB Unity a versatile and user-friendly tool for NZB enthusiasts.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

2.1.3 Last updated: 2026-03-26

Version code:

6197566

Creation date:

2017-09-28

Risk:

Permissions:

Content scripts matches:

*.abnzb.com
*.althub.co.za
*.animetosho.org
*.binsearch.info
*.dognzb.cr
*.drunkenslug.com
*.gingadaddy.com
*.miatrix.com
*.newz-complex.org
*.ninjacentral.co.za

Size:

347.25KB

Email:

tu*****@gmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 2,981 ▼ 5

Other rankings

#269 in Download Management ▼ 1#104 in united keyword 25 ▲ 4#157 in pause keyword 11 ▲ 2#231 in file keyword 38 ▲ 2

Other platforms

nzbunity (v2.1.3)

5,000 4.40

(15)

For Developers

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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:

clutterskull

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/nzb-unity/

Email:

tu*****@gmail.com

Website:

https://github.com/tumblfeed/nzbunity/issues

Publisher Change History

2025-04-30: cl*****@gmail.com to tu*****@gmail.com

Upgrade to see full email

Permission Change History

2025-04-29: Version 1.18.2 → 2.0.0

Add Permissions: activeTab scripting

Remove Permissions: <all_urls> webRequestBlocking

User Reviews

NZB Unity is a useful Firefox add-on praised for its integration with SABnzbd and NZB indexers, user-friendly interface, and features like manual entry of Newznab sites. However, multiple users report connectivity problems, especially after updates, and issues with authentication and self-signed SSL certificates. Some find the GUI lacking compared to similar Chrome extensions. Overall, it’s functional and helpful for many but has recurring connection and usability challenges for others.

Pros

Works well with SABnzbd+ and NZB indexers, allowing easy integration.
Has many useful features such as adding Newznab sites manually.
User-friendly and offers a nice UI, considered a solid improvement over similar extensions.
Saves users from re-entering SABnzbd information repeatedly, streamlining usability.
Functions reliably for many users after setup is completed, especially if SSL certificates are handled properly.

Cons

Recent updates (especially version 2.0) broke functionality for some users, causing connection issues with SABnzbd.
Connection to SABnzbd fails when authentication is required, reducing usability.
SSL certificates for SABnzbd are often self-signed and require manual exception in Firefox to work properly.
GUI could be improved; lacks features present in comparable Chrome extensions, such as one-click adding of NZB files directly to nzbget.
Some users experience inaccurate download speed reporting or loss of status display from SABnzbd without clear resolution.

Recent reviews

Worked great for years; the 2.0 update broke all functionality and it now does nothing. Too bad.

by Fi*****, 2025-07-04

by BL*****, 2025-06-01

Amazing add-on, thank you for this

by Ea*****, 2025-05-11

View all user reviews ›

Is NZB Unity 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.

NZB Unity 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.
High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
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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 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.

NZB Unity 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 **** ********* *** **** **** *******