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Custom Library thumbnails

Last updated on 06 Jun 2023

Adding a custom thumbnail image for your Library can make it easier to understand its contents at a glance. You can also set a custom thumbnail for regular documents.

To create a custom thumbnail, create a square (1:1) Artboard anywhere in your Library, create your thumbnail design, right-click anywhere on the Artboard and select Set as Thumbnail.

If you haven’t set a custom thumbnail within your Library, Sketch will use the first Artboard on the first page of the document instead (providing that Artboard is 250x250 or larger).