one sec | Website Blocker, Focus, Screen Time Firefox

Download one sec | Website Blocker, Focus, Screen Time

By: riedel.wtf GmbH Add-on
Download one sec | Website Blocker, Focus, Screen Time (current and past versions) for Firefox
Latest Version: 1.3.2 Updated: 5 months ago

Ready to install?

one sec | Website Blocker, Focus, Screen Time is available to install from Firefox Add-ons Store and for download from this page.
View source code
2,117
Daily users
4.8
150 ratings
0
Total downloads

Available versions

You can find the current and older versions of one sec | Website Blocker, Focus, Screen Time 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
1.3.2XPI · ZIP · Source code5.58MB02026-02-28
1.3.1XPI · ZIP · Source code5.53MB02026-02-25
1.2.0XPI · ZIP · Source code5.53MB02025-08-14
1.1.9Paid users only4.18MB02025-07-09
1.1.8Paid users only4.10MB02025-06-30
1.1.7Paid users only4.17MB02025-04-08
1.1.6Paid users only4.15MB02025-04-08
1.1.4Paid users only4.18MB02025-03-10
1.1.3Paid users only4.18MB02025-03-07
1.0.1Paid users only2.78MB02024-08-13
1.0.0Paid users only2.78MB02024-04-15
0.4Paid users only966.17KB02023-03-28
0.3Paid users only967.35KB02023-02-16
0.2Paid users only869.14KB02022-12-04
0.1Paid users only834.14KB02022-10-14
1.3.2 5.58MB
2026-02-28 · 0 downloads
XPI ZIP Source code
1.3.1 5.53MB
2026-02-25 · 0 downloads
XPI ZIP Source code
1.2.0 5.53MB
2025-08-14 · 0 downloads
XPI ZIP Source code
1.1.9 4.18MB
2025-07-09 · 0 downloads
Paid users only
1.1.8 4.10MB
2025-06-30 · 0 downloads
Paid users only
1.1.7 4.17MB
2025-04-08 · 0 downloads
Paid users only
1.1.6 4.15MB
2025-04-08 · 0 downloads
Paid users only
1.1.4 4.18MB
2025-03-10 · 0 downloads
Paid users only
1.1.3 4.18MB
2025-03-07 · 0 downloads
Paid users only
1.0.1 2.78MB
2024-08-13 · 0 downloads
Paid users only
1.0.0 2.78MB
2024-04-15 · 0 downloads
Paid users only
0.4 966.17KB
2023-03-28 · 0 downloads
Paid users only
0.3 967.35KB
2023-02-16 · 0 downloads
Paid users only
0.2 869.14KB
2022-12-04 · 0 downloads
Paid users only
0.1 834.14KB
2022-10-14 · 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 one sec | Website Blocker, Focus, Screen Time ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the one sec | Website Blocker, Focus, Screen Time ZIP file from step 1. one sec | Website Blocker, Focus, Screen Time is now installed on your browser.

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