Convert Photoshop files (PSD) to PNG locally - lossless, with transparency preserved, no upload.
Running locally on your device ...
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Your files never left your device
No. Everything runs in your browser - your file never leaves your device. How this is verifiable
PSD is Adobe Photoshop's native layered format - powerful for editing, but hard to open outside Photoshop. PNG, by contrast, is universal, lossless and keeps transparency. This tool reads the embedded, merged preview (the composite) that Photoshop stores in the file and exports it as a PNG you can display anywhere.
The conversion runs entirely locally in your browser (ag-psd, pure JavaScript - no upload, even offline). It reads the finished composite, not the individual layers, so you get exactly what Photoshop's preview shows; any transparency is preserved in the PNG. Very large canvases are capped to protect memory, and a PSD without a stored composite is rejected honestly rather than producing a blank image.
You will meet this when sharing a design as a viewable image, dropping a mockup into a document or web page, or making a PSD accessible to someone without Photoshop. PNG is lossless and transparency-capable - ideal for logos, UI graphics and composites; for plain photos a smaller JPG is often the better choice.
| Input formats | PSD, PSB |
|---|---|
| Output format | PNG |
| Batch processing | Yes |
| Processing | Locally in your browser (JavaScript) |
| File upload | None |
Limitations: It exports the FLAT composite (the preview Photoshop embeds), not the individual layers - there is no re-editing of layers, text or effects. The PSD must carry a stored composite ("Maximize Compatibility"); otherwise a clear error. Transparency is preserved. Very large canvases are capped.
No. The conversion happens entirely locally in the browser - even offline.
No. It exports the merged composite (the preview), not the individual layers.
Yes. PNG keeps the alpha channel, so transparent areas stay transparent.
Then it was saved without a composite. Re-save in Photoshop with "Maximize Compatibility" enabled.
Yes, large documents in the PSB format are read too.