See also our complete PNG to JPG guide
JPG is great for sharing photos, but it falls short when you need transparency, lossless editing, or pixel-perfect graphics. ImageConvert.to converts JPG to PNG in seconds — free, in your browser, with no upload to any server.
Why Convert JPG to PNG?
1. Prepare for Transparency / Background Removal
JPG doesn't support transparent backgrounds. To remove a background from a product photo, create a logo with no background, or make stickers — you first need a PNG. Convert with ImageConvert.to, then use any image editor to delete the background.
2. Prevent Further Quality Loss
Every time you save a JPG, it re-compresses and loses quality (generational loss). Converting to PNG stops this cycle:
- JPG workflow: original → edit → save as JPG → edit → save as JPG → quality degrades each time
- PNG workflow: original → convert to PNG → edit → save as PNG → no more loss
3. Sharper Text and Graphics
JPG compression creates visible artifacts around sharp edges, text, and flat-color regions. PNG preserves these perfectly.
JPG vs PNG: Side-by-Side
| Feature | JPG | PNG |
|---|---|---|
| Compression | Lossy | Lossless |
| Transparency | No | Yes (alpha channel) |
| File size | Small | 2-10x larger |
| Best for | Photos, sharing | Graphics, editing, logos |
| Quality on re-save | Degrades | Unchanged |
| Sharp edges/text | Artifacts visible | Pixel-perfect |
Important: Converting Doesn't Restore Lost Quality
Converting a heavily compressed JPG to PNG won't magically restore lost detail. The PNG preserves whatever quality the JPG had — no more, no less. What it does:
- Prevents further degradation on subsequent saves
- Enables transparency features
- Provides lossless editing going forward
How to Make a PNG from a Photo
- Convert JPG to PNG using imageconvert.to
- Open the PNG in an image editor (Photoshop, GIMP, Canva, Figma)
- Remove the background using the editor's selection/eraser tools
- Save as PNG — the transparency is preserved
This workflow is common for e-commerce product photos, profile pictures, marketing materials, and stickers.
File Size Warning
PNG files are significantly larger than JPG. A 1 MB JPG might become a 5-10 MB PNG. If you actually need smaller files, consider converting in the other direction (PNG to JPG).
Related Guides
- Convert PNG to JPG — the reverse conversion for smaller files
- Convert any image to PNG — covers WebP, HEIC, AVIF, and more
- Convert images to JPG — when you need universal compatibility
- Convert images between any formats
FAQ
How do I change a file from JPG to PNG?
Go to imageconvert.to, drop your JPG file, select PNG as the output, and click convert. It's instant, free, and your file is never uploaded.
Is it free to convert images to PNG?
Yes. ImageConvert.to is 100% free — no daily caps, no file size restrictions, no watermarks, no account required.
How to make a PNG from a photo?
Convert the photo to PNG using imageconvert.to, then open it in an image editor to remove the background if you need transparency.
Is PNG the same as JPG?
No. PNG uses lossless compression (no quality loss, larger files) and supports transparency. JPG uses lossy compression (smaller files, slight quality loss) with no transparency. PNG is better for graphics and editing; JPG for photos and sharing.