Convert JPG to PNG — Free, Fast & Private
Convert JPG images to PNG format instantly in your browser. Lossless quality, transparent background support, no file size limits. Your files never leave your device.
How to Convert JPG to PNG
- 1
Select your JPG file by dragging it onto the converter or clicking to browse.
- 2
Click Convert — your image is processed instantly in your browser.
- 3
Download your PNG file. Optionally convert more JPGs in batch.
JPG vs PNG — Format Comparison
| Feature | JPG | PNG |
|---|---|---|
| Compression | Lossy (quality degrades on save) | Lossless (no quality loss) |
| Transparency | No | Yes (alpha channel) |
| File size | Smaller | Larger for photos |
| Best for | Photos, web images | Graphics, logos, screenshots |
| Browser support | Universal | Universal |
When to Convert JPG to PNG
- •Adding transparent backgrounds to photos
- •Editing graphics in tools that prefer PNG
- •Preserving quality when re-saving images
- •Creating logos and icons from photos
Frequently Asked Questions
What is the difference between JPG and PNG?
JPG uses lossy compression and does not support transparency. PNG uses lossless compression and supports transparent backgrounds, making it ideal for logos and graphics.
Can I convert multiple JPG files at once?
Yes. Use batch conversion to convert dozens or hundreds of JPG images to PNG in one go — all processed locally in your browser.
Is JPG to PNG conversion free?
Yes. FreeConvert.tools offers unlimited free conversions with no registration, no file size limits, and 100% privacy — your files never leave your device.
Will converting JPG to PNG improve quality?
PNG preserves the current pixel data without further lossy compression. It won't restore quality lost when the original was saved as JPG, but it prevents future quality loss.