Can I convert X3F to Photoshop PSD on iPhone, Android, Mac or Windows?

Yes. ConvertPixels works in Safari, Chrome, Edge and Firefox on any device, so you can convert X3F to Photoshop PSD on your phone or computer without installing an app.

Is there a free X3F to PSD converter with no sign-up?

Yes, this one. Converting X3F to PSD on ConvertPixels is free, with no sign-up, no watermark and no daily cap. Convert up to 30 files per batch, each up to 50 MB.

Can I convert X3F to PSD without losing quality?

Yes. PSD is a lossless format, so your converted file is pixel-for-pixel the same as the X3F. (It can't add back detail the original never had.)

Can I batch convert X3F to PSD?

Yes. Add up to 30 X3F files and convert them in one batch. You can even choose a different output format for individual files, then download them separately or together as a ZIP.

Is it safe to upload X3F files to ConvertPixels?

Yes. Uploads use an encrypted connection and are processed automatically - nobody views them. Your originals are deleted straight after conversion and the results within an hour, or instantly if you click "Delete from server now".

Convert

X3F to Photoshop PSD Converter

Convert X3F images to Photoshop PSD online in seconds - free, with no sign-up and no watermark. Batch convert up to 30 files and download them together as a ZIP.

Free
No sign-up
No watermark
Private by design

Choose filesor drag and drop files hereUp to 30 files · 50 MB each

Image Converter

How to use it

1
Drop your X3F files onto the converter
2
Press Convert to turn them into Photoshop PSD
3
Download your Photoshop PSD images one by one or as a ZIP

X3F to Photoshop PSD

Why convert X3F to PSD?

The main difference: X3F is an unprocessed sensor data format, while PSD is a lossless format. PSD can have a transparent background, X3F can't.

Develop RAW into a ready-to-use photo

A X3F file holds the raw readings from the camera sensor, not a finished picture. Converting it to PSD applies the camera's colors and gives you a normal photo you can share, print or post right away.

Supports transparent backgrounds

PSD can hold a transparent background. Convert your image first, then cut out the background or place it on top of other designs.

X3F vs Photoshop PSD: what's the difference?

Property	X3F	Photoshop PSD
Compression type	Unprocessed sensor data	Lossless (exact pixels, larger files)
Transparent background	No	Yes
Animation	No	No
Where it opens	None (needs a RAW editor)	None (needs Photoshop or a compatible editor)
Used for	Straight-from-camera photos for editing	Layered Photoshop projects

What is an X3F (camera RAW) file?

X3F is the camera RAW format of Sigma - Sigma cameras with the Foveon sensor. Instead of a finished photo, a RAW file stores the unprocessed data straight from the camera's sensor.

That gives photographers maximum room to adjust exposure, white balance and color afterwards, but RAW files are large (often 20-60 MB) and need special software to view. Converting to JPG produces a normal photo you can share right away.

How to open an X3F (camera RAW) file

Sigma Photo Pro opens X3F files, and Adobe Lightroom, Photoshop (Camera Raw), Capture One, darktable and RawTherapee support them too. Mac Photos and Preview open most RAW formats; on Windows, the free Raw Image Extension adds support to the Photos app. Without any of these, convert X3F to JPG online.

Extension: .x3f
Made by: Sigma cameras
Contains: Unprocessed sensor data
Best for: Editing straight-from-camera photos

What is a Photoshop PSD file?

PSD (Photoshop Document) is Adobe Photoshop's native file format. It saves everything you're working on - layers, masks, text, adjustment layers and effects - so you can keep editing later.

PSD files are often huge and can only be fully edited in Photoshop or compatible apps. To share or post the design, you need a flattened image like JPG or PNG.

How to open a Photoshop PSD file

Adobe Photoshop opens PSD files fully. Photopea (free, in the browser), GIMP and Affinity Photo open most of them; Mac Preview and Quick Look show a flattened preview. Converting gives you the final image without needing Photoshop.

Extension: .psd
Contains: Layers, masks, text, effects
Size limit: 30,000 × 30,000 px, 2 GB
Made by: Adobe Photoshop