How to convert JPG to PNG
- Upload your JPG image by dropping it on the box above or clicking to browse.
- Click Convert to PNG. The tool re-encodes your image as a PNG — no quality slider needed, because PNG is lossless.
- Download the PNG file. The tool shows the new format and file size before you save.
When should you convert JPG to PNG?
Convert to PNG when you need a lossless copy of an image, when you'll be editing and re-saving it repeatedly (so JPG's compression doesn't stack up each time), or when a tool or platform specifically requires PNG. Be aware that PNG files are usually larger than JPG because they keep every pixel exactly. If your goal is a smaller file, use the image compressor, and if you need to change the dimensions, use the image resizer.
Frequently asked questions
Will converting JPG to PNG improve quality?
No. PNG stores the existing pixels losslessly, but it cannot recover detail that JPG already discarded. What it does do is prevent further loss on re-saving — once your image is PNG, editing and saving it again won't add more compression artifacts.
Does JPG to PNG add a transparent background?
No. The background stays exactly as-is. To remove a background, use the white background generator or the background color changer.
Why are PNG files larger than JPG?
PNG is lossless, so it keeps every pixel exactly as it is. JPG discards some image data to produce much smaller files, which is why a PNG is usually the larger of the two.
Are my images uploaded anywhere?
No. Everything runs in your browser using the HTML canvas — your image never touches a server, so it stays completely private.