Your files never leave your device
Convert JPG to PNG
Drop your images below. Conversion happens instantly in your browser - no uploads, no servers, no waiting.
Drop JPG files here, or click to browse
Up to 20 files · 25MB max per file
Private
Files stay on your device. Nothing is uploaded - everything is processed locally in your browser.
Instant
No server round-trips. Conversions happen in milliseconds, powered by your browser.
Lossless
PNG preserves every pixel. No compression artifacts - what you put in is what you get out.
Frequently Asked Questions
Why convert JPG to PNG?
PNG supports transparency and lossless compression, so your image keeps every detail. JPG is great for photos, but if you need sharp edges, transparent backgrounds, or pixel-perfect quality, PNG is the way to go.
Is this tool free?
Yes, completely free with no limits. Convert as many images as you want, as often as you want - no sign-up required.
Are my images safe?
Your files never leave your device. Everything is processed locally in your browser - nothing is uploaded to any server. Close the tab and your images are gone from memory.
Is there a file size limit?
There is no hard limit, but very large files may take a moment depending on your device. Most images convert in under a second.
Can I convert multiple images at once?
Yes, you can drop or select up to 20 images at a time and download them all as PNGs.
Does converting to PNG increase file size?
Usually yes - PNG files are typically larger than JPGs because PNG uses lossless compression. The trade-off is perfect image quality with no compression artifacts.