Thumbnail guides by file format
Pick your file type to see what SageThumbs 2K shows for it in Windows File Explorer, how it does it, and where it stops. The home page lists every supported format.
Photos
- HEICiPhone photos, with or without Microsoft's HEIF and HEVC extensions.
- AVIFAVIF stills and sequences, decoded without any Store extension.
- WebPStill and animated WebP, decoded by SageThumbs itself.
- JPEG 2000JP2, J2K, JPX and the rest of the JPEG 2000 family.
- Camera RAWCR2, CR3, NEF, ARW, DNG, RAF, RW2, ORF and more.
Design and art files
- PSDPhotoshop documents, including large PSB files and transparent artwork.
- SVGVector drawings rendered as real thumbnails, SVGZ included.
- EPSEncapsulated PostScript, from the preview saved inside the file.
- Illustrator .aiIllustrator artwork, without Illustrator installed.
- GIMP .xcfGIMP projects, flattened from their visible layers.
- Clip Studio .clipClip Studio Paint documents, even huge canvases.
- AffinityAffinity Photo, Designer, Publisher and .af documents.
- Sketch and XDSketch and Adobe XD design files, from their saved preview.
3D, CAD and 3D printing
- Blender .blendBlender scenes and their numbered backup files.
- STL3D-print models, rendered as shaded thumbnails.
- OBJ and PLYMeshes from 3D apps and 3D scans, rendered shaded.
- G-code and 3MFSliced prints and 3MF projects, from the picture the slicer saved.
- Fusion 360 .f3dFusion 360 archives, from the preview packed inside.
- DWG and DXFAutoCAD drawings, and DXF files that carry a preview.
- SketchUp .skpSketchUp models and their .skb backups.
Game textures and HDR
Ebooks, comics and documents
- EPUBEbook covers, read straight out of the book.
- MOBI and AZW3Kindle-format book covers: MOBI, AZW, AZW3 and PRC.
- CBZ and CBR comicsComic archives show their front cover: CBZ, CBR, CB7 and CBT.
- DjVuScanned books and documents, shown by their first page.
- PDFPage 1 of every PDF, drawn with Windows' own PDF renderer.
Video
Music and apps
Get SageThumbs 2K
Install it with winget:
winget install LunarWerxs.SageThumbs2KOr download the installer from GitHub and run it.
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