Lean Dark+: simple and fast dark mode Firefox

Download Lean Dark+: simple and fast dark mode

By: Manas
Download Lean Dark+: simple and fast dark mode (current and past versions) for Firefox
Latest Version: 3.6 Updated: 19 days ago

Ready to install?

Lean Dark+: simple and fast dark mode is available to install from Firefox Add-ons Store and for download from this page.
View source code
57
Daily users
5.0
6 ratings
0
Total downloads

Available versions

You can find the current and older versions of Lean Dark+: simple and fast dark mode 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
3.6XPI · ZIP · Source code405.71KB02026-05-26
3.5XPI · ZIP · Source code396.14KB02026-02-25
3.2.6XPI · ZIP · Source code413.33KB02026-02-15
3.2.5Paid users only415.05KB02026-02-04
3.2Paid users only415.08KB02026-01-19
3.1.1Paid users only414.17KB02026-01-15
3.1Paid users only413.58KB02026-01-13
3Paid users only411.58KB02025-12-13
2.50Paid users only408.27KB02025-11-28
2.21Paid users only407.14KB02025-11-02
2.3Paid users only407.37KB02025-11-01
2.2Paid users only407.13KB02025-10-23
2.1Paid users only403.23KB02025-09-20
2Paid users only402.70KB02025-09-05
1.7Paid users only466.77KB02025-09-04
1.6Paid users only489.35KB02025-09-04
3.6 405.71KB
2026-05-26 · 0 downloads
XPI ZIP Source code
3.5 396.14KB
2026-02-25 · 0 downloads
XPI ZIP Source code
3.2.6 413.33KB
2026-02-15 · 0 downloads
XPI ZIP Source code
3.2.5 415.05KB
2026-02-04 · 0 downloads
Paid users only
3.2 415.08KB
2026-01-19 · 0 downloads
Paid users only
3.1.1 414.17KB
2026-01-15 · 0 downloads
Paid users only
3.1 413.58KB
2026-01-13 · 0 downloads
Paid users only
3 411.58KB
2025-12-13 · 0 downloads
Paid users only
2.50 408.27KB
2025-11-28 · 0 downloads
Paid users only
2.21 407.14KB
2025-11-02 · 0 downloads
Paid users only
2.3 407.37KB
2025-11-01 · 0 downloads
Paid users only
2.2 407.13KB
2025-10-23 · 0 downloads
Paid users only
2.1 403.23KB
2025-09-20 · 0 downloads
Paid users only
2 402.70KB
2025-09-05 · 0 downloads
Paid users only
1.7 466.77KB
2025-09-04 · 0 downloads
Paid users only
1.6 489.35KB
2025-09-04 · 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 Lean Dark+: simple and fast dark mode ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the Lean Dark+: simple and fast dark mode ZIP file from step 1. Lean Dark+: simple and fast dark mode is now installed on your browser.

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