used on Firefox and Chromium.

I was wondering if there was a reason for making the database a binary file, why not csv / json?

my thinking is it's already on your dropbox, so it's safe.

also for syncing, would be better if it merged the bookmarks by looking at the domain and then removed duplicates.

Doesn't work on FF 106.0.2 (64-bit) on Win 11 version 22H2 (22621.674). sync failed :(

Stopped working completely, both on FF and Chrome. Tried to unlink and relink several times, works for about a day, then stops. Uninstalled.

Outstanding, I've been waiting for this for years. Thank you Greg! This is perfect. V1.0 to me.

Firefox and Chrome cannot synchronize with each other, but if you use the same browser, you can synchronize. I use dropbox, Chinese environment, and bookmarks containing Chinese and other languages. I hope it can be fixed soon. This problem has been around for many years. I invited some people in the community to test, and they all had the same situation.

The best replacement bookmark tool for the xmarks after the xmarks stopped service

The extension is brilliant and does everything I wanted it too, unfortunately (especially as I just re-installed Windows) the add-on download keeps failing.

The idea is great, but it doesn't work for me. Push from Firefox works., but Chrome can't pull the bookmarks - neither from Google Drive nor from Dropbox.

Better than Xmarks ..!!

This is a fantastic way to share Firefox bookmarks between PCs/laptops. I'm syncing betweek 2 x Linux and 1 x Windows laptops automatically with no problems at all - definitely doesn't feel like alpha software. Really hope development continues.

Default sync period is 15 mins. Lets say you are syncing bookmarks between firefox and chrome. You bookmark something in chrome and exit browser before sync happened. Then on relaunch it removes the new bookmark that was created. So i think it can't distinguish if some bookmark was added/deleted locally on relauch. Extension is usable if you disable automatic sync and manually sync bookmarks when you want to.

syncmarx is one of my most important extensions, which I use every day. When I had problems, Greg was very helpful and we were able to figure out the problem and solve it. Sometimes there are hiccups and the bookmarks double or are scattered everywhere. Then I go back to another browser that hasn't synced yet and force push / force pull to get it right again.
syncmarx solves a major problem of having a self-controlled, cross-browser and cross-platform synchronization solution for bookmarks. I can't wait for version 1.0.
@Greg: Thank you for an engagement, I really appreciate your time and energy.

X-marks abandoned us... Syncmarx picked up the sword!

Not sure 'why' this is not a recommended addon by Firefox? I looked high-and-low after X-marks died for an alternative. Firefox bookmark sync failed too often. Tried and older version of X-marks that allows you to setup your own server for the sync... FAILED.

Then I somehow came across this extension and it's worked flawlessly! No matter if I'm using two browsers not of the same version... it works.

Some reviews say:
*They are having issues with Chrome. Why are you complaining about a Chrome issue in a Firefox venue?
*I don't have a Dropbox account. It's FREE just get one or use Google Drive!

The only improvement I'd like to see is the icon looks like popcorn and it's could use an increase in size and something more noticeable when it's syncing.

I just left a donation and want to say BIG thanks to the developer.

Excellent app ! Efficient, easy to use. I'm using it on Firefox 70, Chrome 78 and Edge Chromium 79 (beta) on windows and mac.

Could I ask if the browser history could also be synced in the future ? That would be even better as I would not even need to use a chrome or firefox account !

Thanks for this app !

Good, but dont work in the new version of google chrome and with Firefox Developer

It works simple and with profiles.
Really great to see this.
Can work with Dropbox, Google Drive and Box.

Can be synced by hand, automatically every x minutes etc.
Works great (used it now for about 2 months).
I use it on 4 machines and 2 are constantly running (24/7) and still it does not make a mess out of the favorites.

And best of all, no website login, monthly fee etc. needed.

Good job