JPG to PNG Converter
Convert JPG images to PNG instantly in your browser. Private by default — no files are uploaded.
Drag & drop JPG files here or click to browse
How to convert JPG to PNG
- Select JPG/JPEG photos to convert
- Click Convert — decoding and re-encoding happens in-browser
- Download PNG files (ZIP available for multiple images)
Why convert JPG to PNG?
PNG is lossless, which helps when you plan further editing, overlays, or archival storage. Converting JPG to PNG stops additional JPG compression cycles and works well when a tool requires PNG input.
Is this converter safe?
Yes. Processing is local — no cloud upload, no account required.
JPG vs PNG — quick comparison
| Feature | JPG | PNG |
|---|---|---|
| Compression | Lossy | Lossless |
| Transparency | No | Yes |
| File size (photos) | Smaller | Larger |
| Re-editing | Artifacts accumulate | Stable for edits |
| Best for | Camera photos | Graphics & archival |
Frequently asked questions
Does JPG to PNG improve image quality?
Converting cannot restore detail lost to JPG compression. PNG prevents further loss on the next save, but won’t remove existing artifacts.
Will the PNG be larger than the JPG?
Usually yes. Lossless PNG stores more data than a compressed JPG, especially for photographs.
Can I add transparency after converting to PNG?
Yes. PNG supports alpha. You can remove backgrounds in an editor after export — the format won’t block transparency workflows.