Zelio

Convert Image to PNG

Turn any image into a PNG file. PNG is lossless, so the converted image preserves every pixel as captured. Useful for screenshots, icons, and graphics with sharp edges.

Lossless quality

No compression artifacts. What goes in is what comes out, pixel for pixel.

Transparency preserved

If the source supports transparency (WebP, GIF, SVG), PNG keeps it intact.

Sharper graphics

For UI mockups, logos, and screenshots, PNG keeps lines and text crisp.

Widely accepted

Every browser, every chat app, every document tool reads PNG.

How it works

  1. 1Upload your imageClick the upload area or drag a file in. Source can be JPG, WebP, GIF, BMP, or SVG.
  2. 2Click convertPNG conversion is lossless. There is no quality setting to choose.
  3. 3Download the resultGet your PNG instantly. Your original file stays on your device.

FAQ

Will the file size be larger?

Usually yes. PNG is lossless, so a photo as PNG is typically several times larger than as JPG. For photos, JPG is usually a better choice.

Does transparency survive the conversion?

Yes, if the source format supports it. JPG sources have no transparency to preserve. WebP, GIF, and SVG transparency comes through to PNG.

Do you compress the PNG?

The browser writes a standard PNG. We do not strip metadata or apply additional optimization. Use a dedicated optimizer if file size matters.

Is the conversion private?

Yes. Everything happens in your browser. No file is uploaded to any server.

Can I convert several images at once?

Yes. Up to 50 images per session, with batch ZIP download when finished.