JPG to PNG Converter
Convert JPG images to PNG directly in your browser. Your files are processed on your device and never uploaded to a server. Free, no signup, no watermark.
Drop a JPG file here
or click to select from your device
Max file size: 20 MB · Format: .jpg or .jpeg
How to Convert JPG to PNG
- Click the upload area or drag a JPG file onto it.
- Choose whether to keep the image opaque (default) or make white areas transparent.
- Click "Convert to PNG" and preview the result.
- Click "Download PNG" to save the file.
Why Your Files Stay Private
This converter uses the browser's built-in Canvas API to process your image locally. No file is uploaded to a server, stored, logged, or shared. You can disconnect from the internet after the page loads and the converter will still work. Unlike most online converters, your image never leaves your device.
Why Convert JPG to PNG?
- Editing without quality loss — every time you save a JPG, some detail is lost. Saving as PNG stops that loss while you edit, then you can export back to JPG when done.
- Platform requirements — some upload forms, design tools, and print services require PNG.
- Adding transparency — if your JPG has a white background you want to remove, use the "white pixels transparent" option.
- Sharp text and screenshots — PNG handles sharp edges better than JPG. If your JPG is a screenshot or has text, PNG will look cleaner.