JPG to PNG Converter Online
Convert JPG/JPEG images to lossless PNG format with transparent background readiness.
Drag & drop an image
or choose from your device
How to Use JPG to PNG Converter
Select JPG Image
Choose a JPG or JPEG photo from your computer or phone.
Verify Settings
PNG format with 100% lossless quality is selected automatically.
Convert & Download
Click 'Convert to PNG' and download your lossless PNG file in seconds.
About JPG to PNG Converter
Convert standard JPEG/JPG images to lossless PNG format directly in your browser.
PNG supports transparent backgrounds and maintains crystal-clear edge definitions without compression artifacts, making it the ideal choice for graphics, logos, and screenshots.
Common Use Cases
- Converting JPG screenshots and charts into clean lossless PNG files.
- Preparing images for graphic design tools where lossless quality is required.
- Eliminating JPEG compression noise around text and sharp line art.
Private & Secure Browser Processing
All processing is executed locally in your browser. Files are never transmitted or stored on remote servers.
Frequently Asked Questions - JPG to PNG
Does converting JPG to PNG make the file lossless?
PNG is a lossless format. While it cannot restore detail lost during the initial JPEG compression, converting to PNG ensures that no further quality loss occurs during subsequent saves or edits.
Will the PNG have a transparent background?
JPG images do not contain transparency channels. Converting to PNG gives you a standard lossless PNG. You can then use any background removal tool if transparency is required.
Are my files kept private?
Yes, 100% private. All conversions happen entirely inside your web browser via HTML5 Canvas with zero files sent to any external server.