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How to use the JPG to PNG
- 1Drop your JPG files into the box, or click to choose them.
- 2Conversion starts automatically.
- 3Download each PNG file, or download them all at once.
Why convert JPG to PNG?
JPG (JPEG) uses lossy compression and does not support transparency, but it is supported by every device, app and website.
PNG uses lossless compression and supports full transparency, which keeps text, logos and screenshots perfectly sharp. PNG is the better choice for logos, screenshots, graphics with text and images that need a transparent background.
JPG files have no transparency, so the converted PNG will look identical to the original.
Private by design
Most online converters upload your pictures to a server. This converter works entirely inside your browser using built-in image APIs, so your files never leave your device and conversion is instant even on slow connections.
When to convert JPG to PNG
Converting a JPG to PNG cannot restore detail that JPG compression already removed, and the file usually gets larger. Do it when you need a lossless copy to edit repeatedly, or when a website or app only accepts PNG.
JPG vs PNG vs WebP at a glance
| JPG | PNG | WebP | |
|---|---|---|---|
| Compression | Lossy | Lossless | Lossy or lossless |
| Transparency | No | Yes | Yes |
| Typical photo size | Small | Large (often 3–10× JPG) | Smallest (25–35% below JPG) |
| Best for | Photos, email, printing | Logos, screenshots, text, edits | Websites and apps |
| Support | Everywhere | Everywhere | All modern browsers; some older software |
Frequently asked questions
Is this JPG to PNG converter free?
Yes. It is completely free, with no sign-up, no watermark and no limit on the number of files.
Will I lose quality?
No. PNG is lossless, so the converted file keeps every pixel of the original image.
Can I convert several images at once?
Yes. Select or drop multiple files and convert them in one go, then download them individually or all together.
Why is my PNG bigger than the JPG?
PNG stores every pixel without lossy compression, so a photo saved as PNG is often several times larger than the JPG. That is normal; choose WebP instead if you need a small file.