How to convert JPG to PNG
- Drop your JPG files into the box above, or click it to choose files. You can add many at once.
- Make sure the output format is set to PNG.
- Conversion starts right away. Click Download on each file, or Download all to get a single zip file.
About the formats
JPG
JPG (JPEG) is the most widely supported photo format. It uses lossy compression, so files stay small, but it has no transparency and quality drops a little every time it is re-saved.
PNG
PNG uses lossless compression and supports transparency. It is ideal for screenshots, logos and graphics with sharp edges, but photos saved as PNG are much larger than JPG.
Frequently asked questions
- Will converting JPG to PNG reduce quality?
- No. PNG is lossless, so no further quality is lost during conversion. Any compression artifacts already in the original JPG will remain, though.
- Will the PNG file be smaller?
- Usually larger, often several times. JPG saves space with lossy compression, while PNG stores every pixel as-is.
- Are my files uploaded to a server?
- No. All conversion happens inside your browser with JavaScript. Once the page has loaded, it keeps working even if you go offline.
- Is it free? Are there any limits?
- It is completely free, with no sign-up and no watermark. How many and how large files you can convert depends only on your device’s memory.
- What happens to the photo’s location data (EXIF)?
- Converted files do not contain metadata such as GPS location or camera details, so this tool also works as a quick way to strip location data before sharing. The image orientation is preserved.
- Does it work on my phone?
- Yes, it works in current versions of Chrome, Safari, Samsung Internet and other modern browsers. Very large images may fail on phones because of memory limits.