JWJW Sync

How to share JW Library notes with a friend — without a server

Send selected JW Library notes (and their highlights) to a friend as a small file — no server, no account. The receiver merges them in without overwriting their own notes.

JW Library has no way to give another person a copy of specific notes. Sending your whole backup would work — but it hands over everything, and restoring it would wipe the receiver's own library. JW Sync's note sharing solves both problems: pick exactly which notes to share, and the receiver adds them without losing anything.

Step by step

  1. Pick the notes to share

    On the Share page at jwsync.org/share.html, load your backup and select the notes — a handful from one talk, everything under a tag, whatever you choose. Highlights attached to those notes travel along.

  2. Send the share file

    JW Sync produces a small file containing only the selected notes. Send it by any channel you like — messaging app, email, AirDrop. There is no server and no account; the file is the whole exchange.

  3. The receiver merges it in

    Your friend opens the same page, loads the share file together with their own backup, and gets a new backup with your notes added. Their own notes are never overwritten — if a shared note clashes with one of theirs, they choose how it's added — and imported notes arrive tagged, so they're easy to find, review or remove later.

Do it now — free, in your browserJW Sync merges, edits and analyses .jwlibrary backups entirely on your device. No account, no uploads, nothing installed.Open JW Sync →

Good uses

Passing on research to a study partner, sharing meeting notes with someone who was away, giving a new publisher a starter set of notes on a publication, or moving a specific project's notes to a family member — all without exposing the rest of either library.

Frequently asked questions

Does the receiver need JW Sync installed?
Nothing is installed on either side — it's a web page. The receiver just needs the share file and their own backup.
Can I unshare or expire a shared file?
The file is an ordinary file you sent — there's no server copy to expire. Share only what you'd share in any message.

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