JPG to PNG files for a Mac photo library

Convert JPG files into PNG files for a Mac photo library. The browser-based workflow needs no registration and keeps the task simple.

JPG to PNG

How to get PNG files

  1. Select your JPG files and review the file list.
  2. Match the output settings to the a Mac photo library task.
  3. Run the conversion and wait for the in-browser preview.
  4. Download PNG files and keep the originals as a backup.

Use cases

prepare JPG assets for a destination that accepts PNG. It is useful when the a Mac photo library result needs to move quickly to a teammate, client, or publishing tool.

Benefits

Frequently asked questions

What is the “a Mac photo library” version for?

It frames the workflow around a Mac photo library: prepare JPG assets for a destination that accepts PNG.

What happens to my original files?

Originals stay on your device and are not overwritten by the tool.

Can I process several files?

Yes, when the tool accepts multiple JPG files; the practical limit is your device memory.

How should I check the result?

Open one output in the destination app and check detail, dimensions, and transparency before using the full set.