JPG to PNG
Convert JPG images to PNG โ right in your browser, nothing uploaded.
Drag & drop your JPG files here, or click to choose. Everything runs in your browser — nothing is uploaded.
JPG is the most common photo format. This free JPG-to-PNG converter changes your JPG images into PNG entirely in your browser, so your files are never uploaded to any server. PNG is lossless and preserves transparency. Convert as many files as you like at once, then download each result with one click โ no signup, no watermark, and no limits.
Frequently Asked Questions
How do I convert JPG to PNG?
Drag your JPG file (or several) onto the box, or click to choose them. Each file is converted to PNG instantly, then you click Download to save it. It's free with no signup.
Are my files uploaded to a server?
No. The conversion runs entirely in your browser using your device's own processing, so your images never leave your computer or phone. That makes it safe for private or sensitive pictures.
Can I convert multiple JPG files at once?
Yes. Drop as many JPG files as you like and each one is converted and listed with its own download button, so batch conversion is quick.
Does converting JPG to PNG improve image quality?
No. Converting to PNG stops further quality loss because PNG is lossless, so re-saving and editing won't degrade it again. But it can't restore detail or sharpness JPG already discarded during compression โ the PNG simply preserves exactly what's in your JPG, just without future loss.
Why convert JPG to PNG instead of keeping JPG?
PNG is lossless and supports transparency, so it's better for logos, screenshots, graphics with text, and images you'll edit repeatedly. The trade-off is file size: a PNG of the same photo is usually larger than the JPG, since PNG doesn't use JPG's lossy compression.