Does converting JPG to PNG lose quality?

No. PNG is a lossless format, so the conversion keeps every pixel of your original JPG exactly as it is.

Why convert JPG to PNG?

PNG supports transparency, is preferred for logos, screenshots, and graphics, and can be edited repeatedly without quality loss, unlike JPG which degrades on each re-save.

Is my image uploaded to a server?

No. The conversion happens entirely in your browser, so your image never leaves your device.

JPG to PNG Converter - Convert JPG to PNG Online Free

How to convert JPG to PNG

Upload your JPG image, click Convert to PNG, and download the PNG version instantly. The conversion is pixel-perfect, because PNG is a lossless format, so nothing is compressed or degraded. Everything runs in your browser, so your image is never uploaded to a server.

JPG vs PNG: when to use which

JPG is ideal for photographs because it compresses file size efficiently. PNG is better for logos, screenshots, graphics with text, and any image you plan to edit again, because it never loses quality when saved. PNG also supports transparent backgrounds, which JPG cannot do. If you need to place an image over a coloured background in a design, PNG is the format you want.

Common uses

Designers convert product photos for editing, students prepare images for presentations, and website owners convert graphics that need crisp text rendering. Because everything happens on your device and nothing is uploaded, your images stay completely private.