How to convert JPG to PNG
- Add your JPG files above — drag and drop, click to browse, or paste. Nothing is uploaded.
- Each file is decoded and re-encoded to PNG on your device, right in the browser.
- Download each PNG individually, or grab the whole batch as a ZIP.
Why convert JPG to PNG?
The universal photo format — small files and support in every app and device. A lossless format with transparency support that opens in every browser and editor.
- Lossless quality
- Transparency support
- Universal compatibility
Because PNG is lossless, the converted files are often larger than the JPG originals — that’s the trade-off for perfect fidelity.
About the formats
JPEG (.jpg)
The universal photo format — small files and support in every app and device. It’s commonly used for Sharing photos and web images.
Portable Network Graphics (.png)
A lossless format with transparency support that opens in every browser and editor. It’s a great choice for Graphics, screenshots, logos, and editing.
Is it private?
Yes. Everything runs locally in your browser, so your JPG images are never intentionally sent to a server. Read more on our privacy page, or see whether converting images online is safe.
Frequently asked questions
Is this JPG to PNG converter free?
Yes. It’s completely free with no signup, no watermarks, and no per-file limits beyond sensible batch caps that keep your browser responsive.
Are my JPG files uploaded to a server?
No. Conversion happens entirely in your browser using WebAssembly and your device’s own image tools, so your files are never intentionally sent to a server.
Does converting JPG to PNG reduce quality?
PNG is a lossless format, so every pixel from the decoded image is preserved exactly — there’s no visible quality loss.
Can I convert multiple JPG files at once?
Yes. Add up to 50 files per batch, convert them together, and download them individually or as a single ZIP.
