Convert JPG to PNG
Get a lossless copy for editing, or a format that supports transparency. Convert one image or hundreds at once.
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How to use JPG to PNG
Three steps. No account, no upload, no waiting in a queue.
- 1
Select your JPG files, or drop them on the page.
- 2
Adjust quality if you want (the default works well).
- 3
Download your PNG files one by one or as a ZIP.
Why use Tooldesk jpg to png
Free, with no sign-up or daily limit
Files never leave your device
No watermark on your results
Works on phone, tablet and computer
What is JPG?
JPG is the most widely supported photo format. It uses lossy compression to keep photos small. It is best for photos, email attachments and upload forms.
What is PNG?
PNG is a lossless format that keeps sharp edges and supports transparent backgrounds. It is best for logos, screenshots, graphics with text and images that need transparency.
JPG vs PNG
| JPG | PNG | |
|---|---|---|
| Full name | JPEG (Joint Photographic Experts Group) | Portable Network Graphics |
| Compression | Lossy | Lossless |
| Transparency | No | Yes |
| Animation | No | No |
| Support | Everywhere | Everywhere |
Frequently asked questions
Are my files uploaded to a server?
No. Everything runs inside your browser, so your files never leave your device. Nobody — including us — can see them.
Is it really free?
Yes. There is no sign-up, no watermark and no daily limit. The site is supported by ads.
Can I convert many JPG files at once?
Yes. Select or drop as many as you like, then download them all as one ZIP.
Will I lose quality?
No. PNG is lossless, so the image looks exactly the same.