> For the complete documentation index, see [llms.txt](https://support.skylum.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.skylum.com/how-to-use-luminar-for-desktop/catalog/catalog-files.md).

# Catalog Files

Learn about the different catalog files in Luminar for Desktop and how they store your editing data.

As you work in Luminar for Desktop, your edits are stored in a **Catalog file.** This Catalog tracks your images and the edits you make to them. Luminar for Desktop lets you create multiple Catalogs to better manage your photos. You can have Catalogs for different clients and events, a Catalog just for family photos — the sky’s the limit. Using numerous, relatively small, Catalogs can significantly speed up your workflow.

{% content-ref url="/pages/7AwQ3dizdF5PMIQeqaoO" %}
[Catalog Database](/how-to-use-luminar-for-desktop/catalog/catalog-files/catalog-database.md)
{% endcontent-ref %}

{% content-ref url="/pages/el6a92iJHmJCt7ZdHQlS" %}
[Multiple Catalogs](/how-to-use-luminar-for-desktop/catalog/catalog-files/multiple-catalogs.md)
{% endcontent-ref %}

{% content-ref url="/pages/8wPzLErto0IgeqRRTcoP" %}
[Backing Up a Catalog](/how-to-use-luminar-for-desktop/catalog/catalog-files/backing-up-a-catalog.md)
{% endcontent-ref %}

{% content-ref url="/pages/OBepPusEwrMtwTNj7LAT" %}
[Backing Up Your Photo Edits](/how-to-use-luminar-for-desktop/catalog/catalog-files/backing-up-your-photo-edits.md)
{% endcontent-ref %}


---

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