JPG to PNG Converter

Upload your JPG image and click Convert to PNG. The conversion is lossless and happens instantly in your browser — no uploads, no signup, no quality loss. Download the result as a PNG file.

No. PNG is a lossless format, so converting from JPG to PNG preserves every pixel perfectly. The conversion is exact with zero quality loss. However, PNG files are typically larger than JPGs because they use lossless compression.

Yes. Upload up to 50 JPG images and convert them all at the same time. Each image is processed individually, and you can download the results as a single ZIP archive or download individual files.

JPG images do not contain transparency information, so the resulting PNG will have a solid background matching the original JPG. To add transparency you would need a PNG or GIF source file, or use an image editor with layer support.

Convert JPG to PNG when you need lossless quality for editing, when you're working with images that contain text or sharp edges (where JPG artifacts are noticeable), or when you need to preserve every detail for further editing in image software.

Absolutely. All conversion happens entirely in your browser using the Canvas API and Web Workers. Your images never leave your device. We never upload, store, or see your files.

There is no fixed limit since processing happens in your browser. The practical limit depends on your device's available memory. Most modern devices can handle JPGs up to 50 MB without issues.

Yes. GoToolify works on any device with a modern browser. The interface adapts to mobile screens, and since all processing happens locally, you get the same performance on your phone as on your desktop.