QuietMarks

Private automatic bookmark sync with WebDAV, encrypted state, and three-way merge.

QuietMarks is a lightweight bookmark sync extension for users who want to keep browser bookmarks synchronized through a WebDAV location they control. It syncs bookmarks through a single WebDAV JSON state file, supports optional AES-GCM encryption with a passphrase, and uses a three-way merge model to keep local and remote changes together. QuietMarks can sync directly into the browser's native bookmark hierarchy or into a dedicated folder. It verifies the browser bookmark tree after applying a merged state, so failed bookmark writes are reported instead of being treated as a successful sync. Current features: - WebDAV sync using a user-provided endpoint - Optional encrypted remote bookmark payload - Automatic background sync on bookmark changes - Periodic sync using browser alarms - Safe three-way merge for local and remote changes - Recovery modes to prefer this browser or the WebDAV cloud state - Post-apply verification with local, cloud, merged, applied, missing, and conflict counts QuietMarks does not operate a sync server and does not send analytics or telemetry to the developer. Version 0.1.29 improves sync reliability and recovery safety. It adds stronger protection against polluted remote bookmark states, faster merge verification, clearer stalled-sync handling, and validated WebDAV sync behavior for clean bookmark sets.