JPG to PNG Converter
Some upload systems, design tools, and app stores insist on PNG. This converter turns any JPG into a PNG instantly on your device. Note that PNG stores images losslessly, so the file will be larger than the JPG — that's expected and normal.
100% private — this tool runs in your browser. Your image is never uploaded to any server.
JPG to PNG Converter — specification
| Input | JPG (WebP also accepted) |
|---|---|
| Output | PNG-24, lossless |
| File size | Larger than source JPG (by design) |
| Transparency | None added — source JPG has none |
How to use this tool
- Tap the drop area and choose your image (or drag it in).
- The tool processes the file instantly on your device — quality is tuned automatically to meet the target.
- Check the spec strip: a green ✓ stamp means the file meets the requirement.
- Tap Download and upload the file to your form.
Frequently asked questions
Does JPG to PNG improve quality?
No — the JPG's compression artifacts are already baked in, and PNG simply stores them losslessly from that point on. Convert when a system requires PNG, not to recover quality.
Why is my PNG so much bigger than the JPG?
PNG compresses without discarding data, which suits graphics but is inefficient for photos. A 200KB JPG photo can easily become a 1–2MB PNG. If size matters, question whether PNG is truly required.
Can this make my image background transparent?
No — conversion cannot separate a subject from its background. A JPG has no transparency information to restore; background removal is a different (AI-based) operation.