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Contact Library Merger Support


Company Name:

About: You know the problem: You study with JW Library® on different devices - and in
the end, you have two versions, that you can’t easily combine anymore. With
the Library Merger this is a thing of the past! The Library Merger allows you to
quickly and easily combine two JW Library® backups into one.


 
  2026-05-12

Library Merger Customer Service 💢

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3 Most reported problems 😔💔

4.6 out of 5

Does not work

2025-11-03

by Jrodnfhsa

It says back up not compatible because the not having the latest update of JW Library after having updated my app. Useless

No longer works

2025-11-04

by Bac2real

Recently the app states that backups are old an incompatible even though they are created with the latest version of JW Library. It worked so well but now…

Initial Impressions

2025-11-05

by Dherbert52

I just started using JWLM and am very optimistic. As I am just beginning, I have JW Library on my PC, iPad and iPhone so this is going to help a great deal, however, the initial process of syncing in really laborious. In the Merge process, It begins with the comparison between the two backups. I have to select each one individually and this is taking a very very long time. Is there a way to make one backup dominant and make the merge easier; in particular the markers? I get it for the written notes and am happy to be able to select these, but there and so many markers that is is taking hours to select them. Can you help with this please?




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