Convert PSB to PNG Online — Free
Fast, free PSB to PNG 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 .png 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 PNG?
PNG is a lossless image format that supports transparency. It's ideal for graphics, logos, and images requiring sharp edges or transparent backgrounds.
Format Details
- Full Name
- Portable Network Graphics
- Extension
- .png
Key Features
- Lossless quality
- Transparency support
- Sharp edges
- Web optimized
PSB vs PNG
| Feature | PSB | PNG |
|---|---|---|
| Full Name | Photoshop Big | Portable Network Graphics |
| Extension | .psb | .png |
| Best For | Files over 2 GB | Lossless quality |