Zelio

Convert JPG to PNG

Turn JPG photos into PNG files. PNG is lossless, so the converted version captures every pixel from the JPG without any further compression.

Required by some tools

Some design tools, asset pipelines, and CMS systems accept only PNG. Converting is the simplest fix.

Ready for editing

PNG is lossless, so re-saving after edits will not stack compression artifacts the way JPG does.

No further quality loss

The JPG has already been compressed once. Saving as PNG locks in whatever quality you have now.

Transparency can be added later

PNG supports transparency. JPG does not. Converting first opens the door to alpha editing.

How it works

  1. 1Drop your JPG fileThis page accepts JPG and JPEG. Drop a different format and we redirect you.
  2. 2Click convertPNG is lossless. There is no quality setting to choose.
  3. 3Download your PNGReady instantly. Your original JPG is untouched on your device.

FAQ

Will the PNG be higher quality than the JPG?

No. The quality is the same as the JPG; PNG just preserves whatever you have without compressing further. Information already lost in the JPG cannot be recovered.

Why is the PNG file so much bigger?

PNG is lossless. A 200KB JPG photo often becomes 1-3MB as PNG. For photos, JPG is more efficient. PNG shines for graphics with sharp edges or transparency.

Will my JPG be uploaded anywhere?

No. The conversion runs in your browser. The JPG never leaves your device.

Can I make the PNG transparent?

The JPG has no transparency information, so the PNG will be fully opaque. To add transparency, edit the PNG in an image editor afterwards.

Is there a batch option?

Yes. Up to 50 JPG files per session, with ZIP download when finished.