JPG to PNG Converter

PNG supports lossless compression and transparency (alpha channel), making it ideal for logos, icons, and images that need a transparent background.

Yes, PNG files are typically larger than JPG because PNG uses lossless compression. However, the image quality is perfectly preserved.

No. All conversion happens entirely in your browser using the Canvas API. Your images never leave your device.

No. Converting a lossy format (JPG) to a lossless format (PNG) cannot restore data that was already lost. The quality will remain exactly the same as the original JPG.

Converting a standard JPG to a PNG will not automatically make the white background transparent. You need an image editor (or our Background Remover tool) to select and delete the background first.

Yes! Our tool supports bulk batch processing. Simply drag and drop multiple files into the uploader, and click "Convert All".

JPG uses aggressive lossy compression to keep file sizes tiny. PNG uses lossless compression, meaning it stores exact pixel data. A 500KB JPG can easily become a 3MB PNG.

It depends. For complex photographs, JPG or WebP is better due to smaller file sizes. For logos, graphics with text, or images needing transparency, PNG is vastly superior.

Since the tool runs entirely in your local browser, there is no strict limit. However, converting hundreds of large high-res photos at once may consume a lot of RAM.

Absolutely not. Our JPG to PNG converter is 100% free and will never modify your image with hidden logos or watermarks.