Skip to content
MixTool

JPG to PNG converter

Turn JPEG photos into lossless PNG files — one at a time or a whole batch at once.

  • Files never leave your device
  • Free · no sign-up
  • Works on phone and desktop
Loading tool…

Why convert JPG to PNG?

PNG stores every pixel exactly, so it's the right format when an image will be edited again and again, used in a design tool, or needs to stay crisp around text and sharp lines. Converting a JPG to PNG stops further quality loss from repeated saving.

Drop in as many JPGs as you like and download each PNG separately or everything as one ZIP. The conversion runs inside your browser at the original resolution.

How to convert JPG to PNG

  1. 1

    Add JPG files

    Choose or drag in one or more .jpg / .jpeg images.

  2. 2

    Convert

    Press Convert to PNG. Each image is decoded and saved as a lossless PNG.

  3. 3

    Download

    Save files individually or grab them all as a ZIP.

Key features

  • Batch conversion

    Convert a whole folder of photos in one go.

  • Full resolution

    Width and height stay exactly the same.

  • Correct orientation

    Phone photos that rely on EXIF rotation come out the right way up.

  • No upload

    Files are converted on your device.

Common uses

  • Editing and design: Bring photos into editing apps as PNG so later saves don't add JPEG artefacts.
  • Portals that require PNG: Some forms and app stores only accept PNG files.
  • Screenshots saved as JPG: Keep text sharp from here on by switching to PNG.

Tips and good to know

  • Converting doesn't remove the blur or blockiness already in a JPG — it only prevents new losses.
  • PNG files are usually 2–5× larger than the JPG they came from. That's normal for a lossless format.
  • A JPG has no transparency, so the PNG will have a solid background. To cut out the subject, use the Background Remover.

Frequently asked questions

Does converting JPG to PNG improve quality?

No. It keeps the current quality exactly and stops further losses, but it can't restore detail the JPG compression already removed.

Why is my PNG bigger than the JPG?

PNG compresses without throwing any information away, so photos take more space than they do as JPG.

Will the PNG have a transparent background?

No — JPG images don't contain transparency, so the background stays as it is. Use the Background Remover for a transparent cut-out.

Can I convert many JPGs at once?

Yes, add as many as you like and download them together as a ZIP.