Convert JPEG to PNG
Convert JPEG images to PNG format online. Fast, secure, client-side processing.
Drop JPG files here
Supports images up to 50MB and 100MP
Or press ⌘/Ctrl + O
JPEG vs PNG
JPEG
Most widely used image format with lossy compression
PNG
Lossless format perfect for graphics with transparency
How to Convert JPEG to PNG
1. Select Files
Click "Choose Files" or drag your JPEG images into the converter area.
2. Choose Settings
Select PNG as output format and adjust quality settings if needed.
3. Download
Your converted PNG files will be ready for download in seconds.
💡 Pro Tip:
All conversion happens locally in your browser. Your JPEG files never leave your device, ensuring complete privacy and security.
Related Conversions
Frequently Asked Questions
Yes, absolutely! QuickImager processes all images locally in your browser. Your JPEG files never leave your device, ensuring complete privacy and security.
No quality loss! PNG uses lossless compression, so your image quality will be preserved.
Conversion is typically very fast (seconds) since it uses your computer's processing power directly. No uploading or waiting for servers!