LeechBlock NG Firefox

Download LeechBlock NG

Download LeechBlock NG (current and past versions) for Firefox
Latest Version: 1.7.2 Updated: 6 months ago

Ready to install?

LeechBlock NG is available to install from Firefox Add-ons Store and for download from this page.
View source code
108,028
Daily users
4.8
2,004 ratings
20
Total downloads

Available versions

You can find the current and older versions of LeechBlock NG here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
VersionDownloadSizeDownload countTimestamp
1.7.2XPI · ZIP · Source code435.05KB22026-01-04
1.7.1XPI · ZIP · Source code434.03KB12025-10-24
1.7XPI · ZIP · Source code433.76KB82025-06-11
1.6.9Paid users only422.83KB02025-04-08
1.6.8.2Paid users only422.67KB02025-02-11
1.6.8Paid users only418.62KB02025-01-17
1.6.7Paid users only417.26KB02025-01-09
1.6.6Paid users only417.22KB02024-10-30
1.6.5Paid users only415.63KB12024-07-04
1.6.4.1Paid users only415.46KB12024-05-22
1.6.4Paid users only415.49KB12024-04-03
1.6.3Paid users only408.58KB22024-01-25
1.6.2Paid users only407.88KB12023-12-28
1.6.1Paid users only406.54KB12023-12-12
1.6Paid users only406.57KB22023-10-31
1.5.8Paid users only406.25KB02023-09-20
1.5.7Paid users only405.96KB02023-07-06
1.5.6Paid users only405.97KB02023-05-31
1.5.5Paid users only405.85KB02023-05-02
1.5.4.1Paid users only402.24KB02023-03-13
1.5.4Paid users only402.22KB02023-03-06
1.5.3Paid users only400.70KB02023-02-09
1.5.2.1Paid users only400.44KB02022-11-28
1.5.1Paid users only399.17KB02022-08-16
1.5Paid users only399.02KB02022-08-08
1.4.2Paid users only398.81KB02022-05-02
1.7.2 435.05KB
2026-01-04 · 2 downloads
XPI ZIP Source code
1.7.1 434.03KB
2025-10-24 · 1 downloads
XPI ZIP Source code
1.7 433.76KB
2025-06-11 · 8 downloads
XPI ZIP Source code
1.6.9 422.83KB
2025-04-08 · 0 downloads
Paid users only
1.6.8.2 422.67KB
2025-02-11 · 0 downloads
Paid users only
1.6.8 418.62KB
2025-01-17 · 0 downloads
Paid users only
1.6.7 417.26KB
2025-01-09 · 0 downloads
Paid users only
1.6.6 417.22KB
2024-10-30 · 0 downloads
Paid users only
1.6.5 415.63KB
2024-07-04 · 1 downloads
Paid users only
1.6.4.1 415.46KB
2024-05-22 · 1 downloads
Paid users only
1.6.4 415.49KB
2024-04-03 · 1 downloads
Paid users only
1.6.3 408.58KB
2024-01-25 · 2 downloads
Paid users only
1.6.2 407.88KB
2023-12-28 · 1 downloads
Paid users only
1.6.1 406.54KB
2023-12-12 · 1 downloads
Paid users only
1.6 406.57KB
2023-10-31 · 2 downloads
Paid users only
1.5.8 406.25KB
2023-09-20 · 0 downloads
Paid users only
1.5.7 405.96KB
2023-07-06 · 0 downloads
Paid users only
1.5.6 405.97KB
2023-05-31 · 0 downloads
Paid users only
1.5.5 405.85KB
2023-05-02 · 0 downloads
Paid users only
1.5.4.1 402.24KB
2023-03-13 · 0 downloads
Paid users only
1.5.4 402.22KB
2023-03-06 · 0 downloads
Paid users only
1.5.3 400.70KB
2023-02-09 · 0 downloads
Paid users only
1.5.2.1 400.44KB
2022-11-28 · 0 downloads
Paid users only
1.5.1 399.17KB
2022-08-16 · 0 downloads
Paid users only
1.5 399.02KB
2022-08-08 · 0 downloads
Paid users only
1.4.2 398.81KB
2022-05-02 · 0 downloads
Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
  • Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  • Download the LeechBlock NG ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the LeechBlock NG ZIP file from step 1. LeechBlock NG is now installed on your browser.

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