KeePassSubsetExport

KeePassSubsetExport is a KeePass2 plugin which automatically exports a subset of entries (tag based) to new databases with different keys.

Why?

I'm using the plugin to export some entries of my main database to another database which is synced to my mobile devices. Additionally, I'm sharing some other entries with my family.

Disclaimer

This is my first KeePass plugin and I tried not to compromise security - but I can't guarantee it.
So use this plugin at your own risk.
If you have more experience with KeePass plugins, I would be very grateful if you have a look on the code.

How to install?

Download the latest release from here
Place KeePassSubsetExport.plgx in the KeePass program directory
Start KeePass and the plugin is automatically loaded (check the Plugin menu)

How to use?

Open the database containing the entries that should be exported
Create a folder SubsetExportSettings under the root folder
For each export job (target database) create a new entry:

Setting	Description	Optional	Example
`Title`	Name of the job	No	SubsetExport_MobilePhone
`Password`	The password for the target database	Yes, if `SubsetExport_KeyFilePath` is set	SecurePW!
`SubsetExport_KeyFilePath` [string field]	Path to a key file	Yes, if `Password` is set	C:\keys\mobile.key
`SubsetExport_TargetFilePath` [string field]	Path to the target database	No	C:\sync\mobile.kdbx
`SubsetExport_Tag` [string field]	Tag for filtering	Yes, if `SubsetExport_Group` is set	MobileSync
`SubsetExport_Group` [string field]	Group for filtering	Yes, if `SubsetExport_Tag` is set	MobileGroup
`SubsetExport_KeyTransformationRounds` [string field]	Overwrite the number of KeyTransformationRounds for the target database	Yes	10000000
`SubsetExport_RootGroupName` [string field]	Overwrite the name of the root group in the target database	Yes	NewRootGroupName

Every time the (source) database is saved the target databases will be recreated automatically