Convert JPG to PNG
Turn JPG images into PNG in seconds — many at once, nothing to install.
Convert to
Private by design: this tool works entirely in your browser. Your files are never uploaded to our server. Free, no sign-up, no watermark.
How to use
- Choose one or more JPG images.
- Check that PNG is selected and set the quality if needed.
- Press Start.
- Download the PNG files one by one or as a ZIP.
JPG (JPEG) is the most compatible photo format — it opens everywhere and keeps files small.
PNG is a lossless format that supports transparency; ideal for screenshots, logos and graphics.
Frequently asked questions
Is it free to convert JPG to PNG?
Yes, completely free, without sign-up or watermarks.
Are my images uploaded?
No. Conversion runs in your browser, so your images never leave your device.
Can I convert many files at once?
Yes. Add as many images as you like and download them all as one ZIP.
What happens to transparency?
PNG and WebP keep transparent areas. JPG has no transparency, so transparent areas become white.