Step-by-step instructions
PNG is useful for graphics, screenshots and images where you want to avoid another JPEG compression pass. Remember that converting a JPG cannot restore information already lost in the JPG.
Select a JPG or JPEG
Open the converter and choose the image you want to convert. The tool accepts JPG/JPEG input.
Check the preview
Confirm that you selected the correct image and review its dimensions before conversion.
Convert to PNG
Click the conversion button. The browser creates the PNG output from the selected image.
Review the output
Check the converted preview and make sure the image dimensions and appearance are what you expect.
Download the PNG
Save the generated PNG with a clear filename so it is easy to identify later.
Practical tips
- Converting JPG to PNG does not recreate lost JPG detail.
- Use PNG when your next workflow benefits from PNG, not simply because the extension is different.
- Keep the original JPG if you may need the source later.
Frequently asked questions
Does JPG to PNG add transparency?
No. A normal JPG does not contain transparency that can be recovered by conversion.
Will the PNG always look better?
Not necessarily. PNG is a different encoding; converting a JPG does not restore compression artifacts.
Can I convert without uploading the image to a server?
The SmartToolz converter is designed as a browser-based workflow; follow the page interface and its privacy information for the current behavior.