JPG to PNG Converter | Free Online Image Format Converter
JPG to PNG Converter | Free Online Tool
Convert a JPG or JPEG image to PNG for free, right in your browser. Get lossless quality and transparency support — no upload to any server, no signup.
Why convert JPG to PNG? Get lossless, transparent images
A JPG to PNG converter is essential when you need transparency, sharp edges, or lossless quality. PNG is the standard format for logos, icons, screenshots and any graphic you plan to edit further without introducing compression artifacts.
Upload, convert, and download — all inside your browser
JPG vs PNG: what's the real difference?
JPG compresses photos into a small file but discards some detail and cannot support transparent backgrounds. PNG uses lossless compression, keeping every pixel exact and allowing transparent areas — ideal for graphics, not just photos.
PNG keeps a see-through background — JPG always fills it with a solid color
When should you use a PNG file?
Choose PNG for logos, product cutouts, app icons, screenshots with text, and any image with sharp lines or transparent areas that need to stay crisp at any size.
Sharper logos, icons and screenshots with PNG's lossless quality
Frequently asked questions
Will converting JPG to PNG improve quality? It won't add back detail lost by JPG compression, but it stops any further quality loss and adds transparency support.
Is my image uploaded anywhere? No — the conversion runs entirely in your browser using canvas, and your file never leaves your device.
Does the PNG file get bigger? Usually yes, since PNG is lossless — this is expected and normal.