Why Convert PNG to JPG?
| Image Type | PNG Size | JPG (85%) | Reduction |
|---|---|---|---|
| Photo (12 MP) | 15 MB | 1.5 MB | 90% |
| Screenshot (1080p) | 3 MB | 400 KB | 87% |
| Graphic with gradients | 2 MB | 300 KB | 85% |
| Simple chart | 500 KB | 80 KB | 84% |
- Faster web performance — Large PNGs slow down websites. Converting to JPG is one of the easiest performance wins
- Email and upload compatibility — Stay under attachment limits and upload restrictions
- Storage savings — Reclaim gigabytes by converting PNG photo libraries to JPG
PNG vs JPG: When to Use Each
| Feature | PNG | JPG |
|---|---|---|
| Compression | Lossless | Lossy |
| Transparency | Yes | No |
| Best for | Graphics, logos, text | Photos, complex images |
| File size | Larger | Much smaller |
| Editing | No quality loss on re-save | Degrades slightly each save |
JPG Quality Settings
- 95-100% — Almost indistinguishable from PNG. Use for professional photography
- 80-90% (★ Recommended) — No visible difference for photos, 70-85% smaller
- 60-75% — Slight softening visible. Use for thumbnails and web previews
Converting JPG to PNG (Reverse)
Sometimes you need the other direction — converting JPG to PNG for transparency support or lossless editing. ImageConvert.to handles this too.
Important: Converting JPG to PNG won't recover quality lost during JPG compression. But it prevents further degradation. Read our full JPG to PNG guide for best practices.
Related Guides
- Convert any image format to JPG — covers HEIC, WebP, TIFF, BMP, and more
- Convert images to PNG — when you need transparency or lossless quality
- Convert between any image formats — complete guide
FAQ
Does converting PNG to JPG lose quality?
Yes, technically — JPG uses lossy compression. However, at quality settings of 80-90%, the difference is invisible for photographs and most images. You get 80%+ file size reduction with no visible quality loss.
How do I convert PNG to JPG without losing transparency?
You can't — JPG doesn't support transparency. Transparent areas become white. If you need transparency, keep PNG or convert to WebP instead.
What's the best quality setting for PNG to JPG?
85% is ideal — files are 80%+ smaller with no visible quality difference. Use 95% for professional photography and 70-75% for web thumbnails.