Convert JPG to PNG — Free & Private
Convert JPEG images to lossless PNG format. No uploads, no accounts. Your files stay on your device.
Drag & drop files here, or click to browse
Files are processed entirely on your device and are never uploaded to any server.
Frequently Asked Questions about JPG to PNG conversion
Why convert JPG to PNG?
PNG uses lossless compression, making it ideal for images with text, logos, or graphics where quality is critical. PNG also supports transparency, which JPG does not. Converting from JPG to PNG will preserve the existing quality without further degradation.
Does converting JPG to PNG improve quality?
No, converting JPG to PNG cannot recover quality lost during the original JPG compression. However, it prevents further quality loss if you plan to edit and re-save the file multiple times, since PNG re-saving is lossless.
Can I add transparency when converting JPG to PNG?
Not automatically — the converter will produce a PNG with a solid background matching the JPG source. To add transparency, you would need an image editor after conversion.
Why is my PNG file larger than the JPG?
PNG uses lossless compression, which typically produces larger files than JPG for photographs. PNG is most efficient for images with flat colors, text, and graphics, not photographs.
Is there a file size limit?
Free users can convert files up to 50MB. Upgrade to Pro for files up to 500MB.