Image format
What is a PSD file?
PSD is Adobe Photoshop's native project format, preserving layers, masks, and editable text rather than a single flattened image.
Unlike JPG or PNG, a PSD file isn't meant to be a finished, shareable image — it's a working file that preserves every layer, adjustment, mask, and editable text box exactly as you left them, so a design can be picked back up and revised later. That editability comes at the cost of portability: a PSD only opens fully in Photoshop or a small number of compatible editors, and it needs to be flattened and exported to something like PNG or JPG before it can be viewed on the web or by someone without the right software.
How to open a PSD file
PSD files open readily in macOS Preview and Windows Photos can show a flattened preview, but not the layers. For real editing rather than just viewing, reach for Adobe Photoshop, GIMP (partial support), Affinity Photo (partial support).
Strengths & limitations
Good for
- full editability — layers, effects, and text stay separate
Watch out for
- only opens properly in Photoshop or compatible editors
- not usable directly on the web
Convert PSD files
Orbfile can convert PSD both ways, entirely in your browser — pick a direction below:
Frequently asked questions
What does a PSD file contain?+
PSD is Adobe Photoshop's native project format, preserving layers, masks, and editable text rather than a single flattened image.
Can I convert PSD for free?+
Yes — Orbfile's image converter handles PSD for free, with no file limit, watermark, or account, and it runs entirely in your browser.
Is converting a PSD file safe and private?+
Yes. Orbfile processes PSD files locally on your device using WebAssembly — nothing is uploaded to a server, so there's nothing to leak or store.
Who created the PSD format?+
PSD was developed by Adobe, first released around 1990.
Browse the full file format guide.