Convert JPG to PNG — Free Online Converter
Convert JPG images to PNG format. Enable transparency and lossless quality. Free online converter with instant results.
Conversion settings — add a file to adjust
About JPG files
JPG is the most common photo format. It uses lossy compression, which keeps files small but removes a little detail each time the image is saved again.
People convert JPG to PNG before they edit an image many times, when a site or tool asks for PNG, or when they want to add text or graphics without new compression loss on each save.
How we convert JPG to PNG
- PNG output
- Lossless, compression level 9, full color unless you ask for a palette.
- Orientation
- The EXIF rotation is applied, so the PNG shows the right way up.
- Size
- Same width and height as the JPG. No enlargement by default.
- Measured
- A 105 KB JPG became a 218 KB PNG in about 3.6 seconds.
Common problems and fixes
The PNG still shows blocky JPG artifacts.
PNG keeps what is there. It cannot remove artifacts that JPG compression already created. Start from the best JPG you have.
You wanted a transparent background.
A JPG has no transparency, so the PNG has a solid background too. Converting does not cut out the subject.
The PNG is about twice the size.
That is the cost of lossless storage. Keep the JPG for sharing and use the PNG only for editing.
About JPG to PNG Conversion
While JPEG is excellent for photographs, PNG offers advantages for certain uses: lossless quality preservation during edits, support for transparency, and superior handling of graphics with sharp edges and text. Converting JPG to PNG enables these benefits for your JPEG images.
Our JPG to PNG converter transforms your JPEG files into high-quality PNG images. The conversion preserves every pixel of your JPEG source—no additional quality loss occurs. The resulting PNG can be edited repeatedly without degradation, unlike the original JPEG.
Why Convert JPG to PNG?
Editing workflows benefit from PNG format. Every time you save a JPEG, some quality is lost. If you need to make multiple edits over time, converting to PNG first stops the quality degradation. Edit and re-save the PNG endlessly without loss.
Transparency needs drive many conversions. You can't add a transparent background to a JPEG—the format doesn't support it. Converting to PNG enables you to remove backgrounds and create images with alpha transparency.
Graphics work often requires PNG. Logos, icons, screenshots, and graphics with text render better as PNG than JPEG. If you've mistakenly saved such content as JPEG, converting to PNG at least prevents further quality loss.
Common Use Cases
- Prepare images for editing without cumulative quality loss