Convert JPEG to PNG online in seconds — free, with no sign-up. PNG is lossless and ideal for logos, icons, screenshots and graphics with sharp edges or transparency. Your files are encrypted and deleted automatically after 24 hours.
JPEG
JPEG image — A lossy photographic format that compresses to small files, typically 60–80% smaller than PNG.
PNG
Portable Network Graphics — A lossless raster format that keeps every pixel and supports full alpha transparency.
How to convert JPEG to PNG
- 1Upload your JPEG file
Click “Choose a file” or drag and drop your JPEG file onto the page — no sign-up or email needed.
- 2Convert to PNG
PNG is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your PNG file
Your PNG file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
JPEG vs PNG
| JPEG | PNG | |
|---|---|---|
| Full name | JPEG image | Portable Network Graphics |
| Type | Raster image | Raster image |
| Compression | Lossy | Lossless |
| Best for | photographs and web images where small size matters more than perfect fidelity | logos, icons, screenshots and graphics with sharp edges or transparency |
Frequently asked questions
Does converting JPEG to PNG lose quality?
Your JPEG file is already compressed, so converting to lossless PNG can't restore detail that was discarded earlier — but it won't lose any more. The PNG file matches your JPEG file exactly.
What's the difference between JPEG and PNG?
JPEG image (JPEG) is lossy and best for photographs and web images where small size matters more than perfect fidelity. Portable Network Graphics (PNG) is lossless and best for logos, icons, screenshots and graphics with sharp edges or transparency. Convert JPEG to PNG when you need a raster image for logos.
Is the JPEG to PNG converter free?
Yes — converting JPEG to PNG is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my JPEG files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert JPEG to PNG on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert JPEG to PNG?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert JPEG files to?
Besides PNG, you can convert JPEG to AVIF, BMP, GIF, ICO, PDF, PPM and more — see the full list of JPEG conversions below.
Other conversions
Last updated July 2026