Why convert PSD to PNG
PNG is the standard format for images that need transparency and lossless quality. Converting a PSD to PNG is common when you need to:
- Share a design with someone who does not have Photoshop
- Upload an image to a website or app
- Prepare assets for a presentation or document
- Archive a finished design in a universal format
Online conversion vs desktop software
Desktop tools
Photoshop itself can export to PNG (File, Export, Export As). GIMP and Paint.NET can also open PSD files and save as PNG, though they may not render all Photoshop effects correctly.
Online converters (server-based)
Services like CloudConvert and Convertio upload your file to a server, process it, and send back the result. This works but raises privacy and size-limit concerns, especially with large or confidential design files.
Browser-based conversion (no upload)
PeekPSD converts PSD to PNG entirely in your browser. The file never leaves your device. This is the safest option for sensitive files and has no practical file size limit beyond your browser's memory.
How PeekPSD handles the conversion
- You drop the PSD file onto the converter page or the main viewer
- The file is parsed in a Web Worker (background thread) to keep the browser responsive
- The composite image is rendered on an OffscreenCanvas
- The canvas is exported as a PNG blob
- The browser prompts you to download the result
The entire process typically takes a few seconds for files under 100 MB.
Quality and transparency
PNG is a lossless format, so there is no quality slider. The exported image is pixel-identical to the composite preview you see in PeekPSD.
Transparency is preserved. If the PSD has no background layer (or the background is hidden), the exported PNG will have an alpha channel showing the transparent areas.
Exporting individual layers
In addition to the full composite, you can export any individual layer as a separate PNG. This is useful for extracting specific elements like icons, photos, or UI components from a layered design.
Use the layer panel to select a layer, then click the export button to download it as a transparent PNG.
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