Convert PSB to PS Online — Free
Fast, free PSB to PS converter. No registration required.
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How to Convert
Upload your .psb file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .ps file when it's ready.
What is PSB?
PSB (Photoshop Big) is Adobe's large document format supporting files over 2 GB and canvases up to 300,000 x 300,000 pixels. It is the extended sibling of PSD for oversized projects.
Format Details
- Full Name
- Photoshop Big
- Extension
- .psb
Key Features
- Files over 2 GB
- 300K px canvas
- Layer support
- Adobe native
What is PS?
PostScript is a page description language developed by Adobe. It's widely used in the print industry for describing the layout of text, graphics, and images on a printed page.
Format Details
- Full Name
- PostScript
- Extension
- .ps
Key Features
- Page description language
- Print industry standard
- Vector graphics
- Professional output
PSB vs PS
| Feature | PSB | PS |
|---|---|---|
| Full Name | Photoshop Big | PostScript |
| Extension | .psb | .ps |
| Best For | Files over 2 GB | Page description language |