JPG to PNG Converter — Free Online Tool
Convert JPG/JPEG images to PNG format instantly. Preserve quality with lossless compression.
📸→🖼️
Upload JPG/JPEG Image
About JPG to PNG Converter
The JPG to PNG Converter changes your JPG and JPEG photos into the lossless PNG format right in your browser. PNG preserves every pixel without further compression, which is ideal for graphics, screenshots, and images you plan to edit again.
Because the conversion is handled locally with the canvas, your images are never uploaded to a server. It is a fast, private way to move to a format that supports transparency and lossless quality.
How to Use JPG to PNG Converter
- Click the upload area and select a JPG or JPEG image.
- Review the preview of your uploaded photo.
- Click Convert to PNG to process the image in your browser.
- Click Download PNG to save the converted file.
Key Features
Converts JPG and JPEG images to PNG
Lossless output that preserves full detail
Prepares images for transparency support
Simple preview before converting
100% client-side processing - images never leave your device
Free to use with no watermarks or signup
Frequently Asked Questions
Why convert JPG to PNG?
PNG uses lossless compression and supports transparency, making it ideal for logos, graphics, screenshots, and any image you plan to edit repeatedly without quality loss.
Are my images uploaded to a server?
No. The conversion runs locally in your browser with the canvas, so your images never leave your device.
Will the PNG look the same as the JPG?
Yes. The visible image is preserved exactly. PNG stores it without further lossy compression, though the file size is often larger than the JPG.
Does converting to PNG add transparency?
Converting does not create transparency on its own, but saving as PNG means any transparency you add later is supported.