JPG to PNG Converter

Turn JPG photos into PNG files in one step. Your pictures are re-saved without any further compression, and they never leave your device.

or drop them here, or paste with Ctrl+V. Up to 30 at once. They never leave your device.

How it works

Add your images
Choose files, drop them on the box or paste a copied image. Several at once is fine.
Adjust if you want
The page opens on the settings most people need for this conversion. Change them and every image is converted again.
Download
Save each file, or take them all in one ZIP. The conversion runs in your browser: nothing is uploaded.

What a JPG to PNG conversion does, and does not do

PNG stores every pixel exactly. Converting a JPG to PNG means you can edit and re-save the picture as many times as you like without it getting blurrier, which JPG cannot promise.

It will not bring back detail the JPG already threw away, and it will not make a background transparent. If you need a cut-out, convert to PNG here and remove the background in an editor.

Good to know

Expect a heavier file: a photo as PNG is often three to six times the size of the JPG.
Use PNG for screenshots, text and logos. For ordinary photos you plan to share, the JPG is usually the better file.
Some apps and print services ask for PNG only. That is the best reason to convert.

PNG, JPG, WebP and SVG compared

Format	Transparency	Best for	File weight
PNG	Yes	Logos, screenshots, editing	Heavy for photos
JPG	No	Photos, email, uploads	Light
WebP	Yes	Websites	Lightest
SVG	Yes	Icons, logos at any size	Tiny, but it is a drawing

Frequently asked questions

Does converting JPG to PNG improve quality?

No. It stops further loss, it does not repair the past. A JPG that looks soft will give an equally soft PNG.

Why is the PNG so much bigger?

JPG throws away detail the eye barely notices to stay small. PNG keeps all of it, so photos weigh much more. For web use, WebP is lighter than both.

Will the background become transparent?

No, a JPG has none to keep. The PNG shows the same picture, including its white or coloured background.

Are my images uploaded to a server?

No. The conversion happens in your browser with your device's own image engine. The files never leave your computer or phone, which also means there is no waiting for an upload.

Is there a limit, a watermark or a signup?

No signup, no watermark. You can convert up to 30 images at once, up to 60 MB each, and use the results for anything, including commercial work.