ymarks review
A free, open-source sync service for users willing to run their own server.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
ymarks is a free, open-source bookmark synchronization service for users who want control over where their browser bookmarks are stored. It uses a separate server and browser client, with synchronized bookmarks saved in an SQLite3 database. The project is designed as a single-user system, so it fits individuals managing bookmarks across supported desktop browsers rather than teams needing shared libraries or broader collaboration features. Mozilla Firefox and Vivaldi are the officially supported browsers, with a browser toolbar menu for access to bookmarks. A precompiled Windows server binary is also available.
The main appeal is deployment flexibility. The server can run on a local machine, inside an intranet, or on an internet-accessible host, allowing users to choose between local storage and remote access. That flexibility also creates a clear setup responsibility: users must run and maintain the server themselves, then connect the browser client to it. This model suits technically confident users who prefer self-hosting and SQLite3 storage over a managed synchronization service. It is less suitable for anyone looking for a hosted product with a guided onboarding path or minimal server administration.
ymarks keeps its scope narrow. It synchronizes browser bookmarks and provides a toolbar menu, but it does not include search or archiving features, and mobile apps are not available. Mobile Firefox support is also unavailable, which limits the service for users who expect bookmark access across phones and tablets. Choose ymarks when free, open-source, self-hosted synchronization for Firefox or Vivaldi is the priority. Choose an alternative if you need mobile coverage, richer bookmark organization, search, archiving, or support for browsers beyond its stated coverage.
ymarks pros and cons
- Where it wins
- Free and open source with no paid tiers
- Supports local, intranet, or internet-hosted servers
- Stores synchronized bookmarks in SQLite3
- Where it doesn't
- Official browser support is limited to Firefox and Vivaldi
- No mobile apps or mobile Firefox support
- No search or bookmark archiving features
ymarks fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update