Sketch and Adobe XD file thumbnails in Windows Explorer

SageThumbs 2K reads the preview image stored inside Sketch (.sketch) and Adobe XD (.xd) design files and shows it as the thumbnail in File Explorer.

What you see

The stored preview is extracted directly, so neither Sketch nor XD has to be installed on the PC.

Limits

What you see is the preview the app saved, not a fresh render of every artboard.
In OneDrive and other synced folders, files stored on the PC get thumbnails as anywhere else. Online-only files are left to the cloud app, since nothing is downloaded just to draw a thumbnail.

More you can do

Press Space for a larger Quick preview.

Extensions this covers

.sketch .xd

See every format SageThumbs 2K supports or browse all format guides.

Get SageThumbs 2K

Install it with winget:

winget install LunarWerxs.SageThumbs2K

Or download the installer from GitHub and run it.

Download the installer

Windows 11 and 10, 64-bit, on x64 and Arm. The same page has a portable zip that needs no installing.

Free for personal use

Home, hobby and other non-commercial use is free: every format and every tool. A company, a shop or anyone doing paid work needs a business licence for each PC.

A business licence is US$49 per PC once, with 12 months of updates, or US$2.99 per PC a month. See business licence pricing

Thumbnails not showing?

Windows caches thumbnails, and a file it failed on once stays failed. In SageThumbs, Settings ▸ Advanced ▸ Rebuild thumbnail cache clears the cache and restarts Explorer.
Make sure File Explorer's "Always show icons, never thumbnails" option is off, and that the format is ticked in SageThumbs Settings ▸ File types.
Run st2k doctor in a terminal. It only reads, checks the whole chain, and prints a fix under anything that is wrong.