Convert JPG to PNG — Free & Private
Convert JPEG photos to lossless PNG with full transparency support. 100% client-side — no uploads.
Drag & drop files here, or click to browse
Files are processed entirely on your device and are never uploaded to any server.
or import from URL
Frequently Asked Questions about JPG to PNG conversion
Why convert JPG to PNG?
PNG is a lossless format, so converting from JPG to PNG preserves image quality without further degradation. PNG also supports transparency, which is essential for logos and graphics.
Will the PNG be larger than the original JPG?
Yes — PNG uses lossless compression, so files are typically 2–5× larger than JPG. This is expected and correct. Use PNG when you need lossless quality or transparency; use JPG for smaller photographic files.
Can I convert multiple JPG files at once?
Yes. Drag and drop multiple files into the upload zone. Free users can batch convert up to 3 files at once; Pro users have no limit.
Is there any quality loss when converting JPG to PNG?
No additional quality is lost. The PNG will encode the exact pixels of your JPG. Note that any quality loss from the original JPG compression is already permanent and cannot be reversed.
Are my images kept private?
Yes. The entire conversion runs in your browser — your images never leave your device.