SyncMarks Firefox

Download SyncMarks

By: Offerel
Download SyncMarks (current and past versions) for Firefox
Latest Version: 2.1.20 Updated: a month ago

Ready to install?

SyncMarks is available to install from Firefox Add-ons Store and for download from this page.
View source code
53
Daily users
2.8
4 ratings
0
Total downloads

Available versions

You can find the current and older versions of SyncMarks 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
2.1.20XPI · ZIP · Source code61.75KB02026-05-18
2.1.18XPI · ZIP · Source code68.90KB02025-12-10
2.1.17XPI · ZIP · Source code61.22KB02025-11-29
2.1.15Paid users only60.82KB02025-11-26
2.1.14Paid users only60.74KB02025-11-03
2.1.13Paid users only60.68KB02025-10-23
2.1.12Paid users only60.63KB02025-10-20
2.1.11Paid users only61.05KB02025-10-19
2.1.10Paid users only67.74KB02025-10-08
2.1.9Paid users only67.72KB02025-05-05
2.1.8Paid users only67.71KB02025-05-04
2.1.7Paid users only67.66KB02025-04-27
2.1.6Paid users only60.67KB02025-01-10
2.1.5Paid users only60.94KB02025-01-08
2.1.4Paid users only54.04KB02025-01-04
2.1.3Paid users only54.64KB02025-01-04
2.1.1Paid users only52.19KB02024-12-25
2.1.0Paid users only48.91KB02024-10-21
2.0.4Paid users only47.24KB02024-10-19
2.0.2Paid users only47.06KB02024-10-15
2.0.1Paid users only46.40KB02024-10-07
2.0.0Paid users only46.40KB02024-10-02
1.20.20Paid users only45.68KB02024-05-01
1.20.19Paid users only45.48KB02022-11-03
1.20.16Paid users only45.06KB02022-10-24
1.20.15Paid users only45.03KB02022-10-20
1.20.14Paid users only45.00KB02022-10-19
1.20.13Paid users only45.12KB02022-09-11
1.20.12Paid users only45.09KB02022-09-10
1.20.11Paid users only45.09KB02022-09-03
1.20.10Paid users only45.29KB02022-09-02
1.20.9Paid users only44.93KB02022-08-21
1.20.8Paid users only44.86KB02022-08-11
1.20.7Paid users only44.84KB02022-06-10
2.1.20 61.75KB
2026-05-18 · 0 downloads
2.1.18 68.90KB
2025-12-10 · 0 downloads
2.1.17 61.22KB
2025-11-29 · 0 downloads
2.1.15 60.82KB
2025-11-26 · 0 downloads
2.1.14 60.74KB
2025-11-03 · 0 downloads
2.1.13 60.68KB
2025-10-23 · 0 downloads
2.1.12 60.63KB
2025-10-20 · 0 downloads
2.1.11 61.05KB
2025-10-19 · 0 downloads
2.1.10 67.74KB
2025-10-08 · 0 downloads
2.1.9 67.72KB
2025-05-05 · 0 downloads
2.1.8 67.71KB
2025-05-04 · 0 downloads
2.1.7 67.66KB
2025-04-27 · 0 downloads
2.1.6 60.67KB
2025-01-10 · 0 downloads
2.1.5 60.94KB
2025-01-08 · 0 downloads
2.1.4 54.04KB
2025-01-04 · 0 downloads
2.1.3 54.64KB
2025-01-04 · 0 downloads
2.1.1 52.19KB
2024-12-25 · 0 downloads
2.1.0 48.91KB
2024-10-21 · 0 downloads
2.0.4 47.24KB
2024-10-19 · 0 downloads
2.0.2 47.06KB
2024-10-15 · 0 downloads
2.0.1 46.40KB
2024-10-07 · 0 downloads
2.0.0 46.40KB
2024-10-02 · 0 downloads
1.20.20 45.68KB
2024-05-01 · 0 downloads
1.20.19 45.48KB
2022-11-03 · 0 downloads
1.20.16 45.06KB
2022-10-24 · 0 downloads
1.20.15 45.03KB
2022-10-20 · 0 downloads
1.20.14 45.00KB
2022-10-19 · 0 downloads
1.20.13 45.12KB
2022-09-11 · 0 downloads
1.20.12 45.09KB
2022-09-10 · 0 downloads
1.20.11 45.09KB
2022-09-03 · 0 downloads
1.20.10 45.29KB
2022-09-02 · 0 downloads
1.20.9 44.93KB
2022-08-21 · 0 downloads
1.20.8 44.86KB
2022-08-11 · 0 downloads
1.20.7 44.84KB
2022-06-10 · 0 downloads

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

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