Convert JPEG to PNG
JPEG to PNG conversion locks the current pixels into a lossless container. Use it before editing or when transparency is needed.
Format Converter
Convert images between JPEG, PNG, WebP, AVIF formats. HEIC/HEIF input supported.
Drop images here
or click to select files — multiple files for batch processing
JPEG vs PNG — Format Comparison
| Feature | JPEG | PNG |
|---|---|---|
| Typical File Size | Small | Large |
| Quality Type | Lossy | Lossless |
| Transparency | No | Yes |
| Animation | No | No (APNG) |
| Browser Support | Universal | Universal |
| Compression | DCT-based | DEFLATE |
How to Convert
- 1
Upload JPEG Files
Drop .jpg or .jpeg files. Batch is supported.
- 2
PNG Is Auto-Selected
PNG output is preset. There's no quality slider — PNG is always lossless.
- 3
Download PNG Files
Save the PNGs individually or as a ZIP. The conversion is fully local.
Tips
- The PNG cannot recover detail that JPEG already discarded — it just freezes the current state.
- Use PNG when you plan to edit the image multiple times to avoid compounding JPEG artifacts.
- Expect PNG files 3-10x larger than the source JPEG, especially for photos.
FAQ
Is JPEG and JPG the same thing?
Yes. JPEG is the format name; .jpg and .jpeg are just different file extensions for the same format.
Does this add transparency to my JPEG?
No. The original has no transparency — PNG just supports it. To add transparency you need a background remover.
Why would I convert JPEG to PNG?
Most often to prevent further generation loss while editing, or because a system you're uploading to requires PNG.
Other Conversions
Convert More Formats
ImageMint supports all major image formats. Try other conversions.
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