How to convert JPG to PNG
- Add your JPG images. Drag them onto the box above or click to browse — you can add a whole batch.
- Convert. Press Convert to PNG.
- Download. Save each PNG file, or grab them all as one ZIP.
Why convert JPG to PNG?
Convert JPG to PNG when you want a lossless copy to edit without further quality loss, or a format that supports transparency for graphics work. The file will usually get larger.
What is JPG?
JPG (also written JPEG) is the world’s most common photo format. It uses lossy compression to make photographs very small, but it can’t store transparency and re-saving repeatedly slowly degrades quality.
What is PNG?
PNG is a lossless image format with full transparency support. It keeps every pixel perfect, which makes it ideal for logos, icons, screenshots and graphics with sharp edges — though files are larger than JPG.
Is it private?
Completely. Unlike most “online converters” that upload your images to a server, this tool converts each JPG fileright inside your browser. Your images are never uploaded, stored or seen by anyone — not even us. It even keeps working offline once the page has loaded.
Frequently asked questions
Are my JPG files uploaded anywhere?
No — the conversion runs in your browser, so your files never leave your device.
Is it really free?
Yes: no sign-up, no watermark, and no limit on how many files you convert.
Can I convert in bulk?
Yes — add many JPG files at once and download them together as a ZIP.
Related converters: WebP to PNG · JPG to WebP · AVIF to PNG · GIF to PNG