Convert JPG to PNG Online Free
Convert JPG images to PNG in your browser without uploading the image file.
Image processing stays on this device
Drag and drop files here
or
Accepted input: JPG or JPEG
How to Convert JPG to PNG
- Upload your JPG file by dragging & dropping or clicking to browse
- Select PNG as the output format
- Click "Convert" and download your PNG file
Features
- JPG to PNG conversion using the browser decoder
- Batch convert multiple files
- Image pixels are processed locally - no file upload
- Capacity depends on browser memory and canvas limits
- Free with no watermarks
- Designed for modern desktop and mobile browsers
Frequently Asked Questions
How to convert JPG to PNG?
Upload your JPG file, select PNG as the output format, and click Convert. The conversion is lossless — you get a full-quality PNG file instantly.
Is JPG to PNG conversion lossless?
PNG does not add lossy compression, but it cannot restore detail already lost in the JPG source.
Can I convert multiple JPGs to PNG at once?
Yes, you can upload and convert multiple JPG files simultaneously. All conversions happen in parallel for maximum speed.
What is the difference between JPG and PNG?
JPG uses lossy compression and is best for photos. PNG uses lossless compression and supports transparency. PNG files are typically larger but higher quality.
Will the file size increase when converting JPG to PNG?
Usually yes. PNG files are typically larger than JPG files because PNG uses lossless compression. If you need a smaller file, consider staying with JPG or converting to WebP.