Images
What is a PSD file?
Updated Jul 2026
A PSD (Photoshop Document) is the native file format for image editing projects, saving layers, masks, text, and effects as separate, still-editable pieces rather than a flattened picture. Its main trait is that it preserves your whole editing history. Its main limitation is that almost nothing outside of image editors can open it.
- Extension
- .psd
- Type
- Images
- Typically
- Photoshop files
- Transparency
- Supported
- Metadata
- Carries EXIF
Why PSD exists
PSD is the working format behind most professional and semi-professional image editing. When a designer builds a poster, a photo composite, or a web mockup, they save it as PSD so every layer, adjustment, and piece of text stays separate and editable later.
Under the hood, a PSD file stores each layer as its own image data plus instructions for how the layers blend together, along with masks, text objects, and metadata. That's why the same file can be huge in size but still 'lossless': nothing gets flattened or compressed away unless you choose to export it that way.
People run into PSD files when they receive a design from a freelancer or team member, download a template, or open an old project and just want to see the final image. A browser, a photo viewer, or a phone won't open it, so the usual move is to convert it to JPG or PNG to actually view or share the result.
The trade-offs
Strengths
- Keeps every layer, mask, and text object fully editable
- Lossless, so no quality is lost while you work
- Supports transparency for logos, cutouts, and overlays
- Stores a huge amount of detail in one file for later edits
Watch-outs
- Not viewable in browsers, photo apps, or on most phones
- File sizes can get large with many layers
- Needs converting to JPG or PNG before you can share or upload it
- Older or unlicensed software can struggle to open newer PSDs
A note on privacy
A PSD file can carry metadata about who created it and when, along with layered content that may include drafts or notes never meant to be shared. Uploading it to a free online converter sends all of that, layers and metadata included, to someone else's server. Converting it on your own Mac or PC means the file and everything inside it stay on your machine.
Convert a PSD file
- Convert PSD to JPG
- Convert PSD to PNG
- Convert PSD to WebP
- Convert PSD to AVIF
- Convert PSD to HEIC
- Convert PSD to HEIF
- Convert PSD to GIF
- Convert PSD to TIFF
Questions
How do I open a PSD file?
You need an image editor that supports layers to open it properly and keep it editable. If you just want to view or share the final image, converting it to JPG or PNG lets you open it anywhere, though you lose the separate layers.
Is PSD better than JPG?
They do different jobs. PSD is for editing, since it keeps every layer changeable and never loses quality. JPG is for sharing and viewing, since it's smaller and opens almost everywhere, but it's flattened and lossy.
Why does my design software save files as PSD?
It's the default project format for layered image editing, so it preserves your work exactly as you left it, including anything you might want to change later. Exporting to JPG or PNG happens separately, once you're ready to share the final result.
Can I convert a PSD without uploading it?
Yes. A desktop app like Morphjet converts PSD files on your own computer, so the layers, text, and any metadata inside never leave your machine.
Will I lose my layers if I convert PSD to JPG?
Yes, JPG has no concept of layers, so converting flattens everything into one image. Keep the original PSD if you might need to edit those layers again later.
Morphjet opens and converts PSD and 1,800+ other formats, all on your own computer. Launching this July.