![NDHA National Digital Heritage Archive](https://images.ctfassets.net/pwv49hug9jad/5wObZlU5G9NKcNjXhGIx5S/bdc9c8f5c0ef67d02e5767d9cf58ab89/digital-preservation-tools-feature-image.jpg?fm=webp)
NDHA tools and resources
Our digital preservation repository, the National Digital Heritage Archive (NDHA), uses a number of tools. Find out how these tools help us to build, preserve and provide access to our digital collections.
Contents
![Lots of pictures floating in the air.](https://images.ctfassets.net/pwv49hug9jad/62OfYvHvZgxjJguIeXUcq6/d0141b7891b127b92831ac48ffb52a6d/rosetta-feature-image.jpg?fm=webp)
Rosetta
Ex Libris' Rosetta is the digital preservation application used by our digital repository, the National Digital Heritage Archive (NDHA). Rosetta is the core of the NDHA's digital preservation infrastructure.Indigo
INDIGO is a desktop application used by staff to deposit digital objects and associated metadata to our digital preservation repository, the National Digital Heritage Archive (NDHA).![Screenshot of the Web Curator Tool, includes in tray, harvest authorisations, permission request templates, reports.](https://images.ctfassets.net/pwv49hug9jad/5wHGZw7pKkAk2sBOviMV3r/8a193926b65679a19121eea2b49d7af8/web-curator-tool-feature-image.jpg?fm=webp)