JPEG to PNG Converter

Convert JPG and JPEG images to lossless PNG in bulk.

This tool needs JavaScript. Please enable JavaScript in your browser settings to use the JPG to PNG.

Private: this tool runs in your browser. Your data is never uploaded.

About the JPG to PNG

PNG is a lossless format, so once an image is saved as PNG it can be edited and saved again without getting blurrier. This JPEG to PNG converter changes JPG and JPEG photos into PNG files, one at a time or in a batch of up to 30, right in your browser.

How to use the JPG to PNG

  1. Drop your JPG or JPEG images into the box or click to choose them.
  2. Each image is converted to PNG straight away.
  3. Click Download next to an image, or Download all (ZIP).
  4. Use Clear all to convert another set.

Features

  • Converts JPG and JPEG to lossless PNG
  • Batch conversion of up to 30 images
  • ZIP download for several files
  • Also accepts WebP, GIF and BMP
  • Private: nothing is uploaded

Why convert JPG to PNG?

Convert to PNG when you are going to edit an image several times, add it to a design, or when a site or app asks for PNG. Each time a JPG is saved it loses a little quality; a PNG does not, so it is a safer working format.

Will converting make the image transparent or sharper?

No. Converting keeps the picture exactly as it is: a JPG has no transparency to carry over, and detail already lost to JPG compression cannot be restored. The PNG will also usually be larger than the JPG, because PNG stores every pixel without loss.

Frequently asked questions

How do I convert JPG to PNG?

Drop the JPG into the box above. It is converted to PNG immediately and you can download it with one click.

Is there a difference between JPG and JPEG?

No. They are two names for the same format, and both convert the same way.

Why is the PNG file bigger?

PNG is lossless, so it keeps every pixel exactly. JPG saves space by discarding detail, which makes its files smaller.

Are my photos uploaded?

No. Everything happens in your browser and your photos never leave your device.