JPG to PNG
Convert JPG files to PNG right in your browser. Your files never leave your device.
- No upload
- No account
- Free, no watermark
Drop JPG files here
Converted on this device. Nothing is uploaded.
How it works
How to convert JPG to PNG
Add your images
Drop JPG files into the box above, or press Choose files. You can add as many as you like.
Wait a moment
Each file is converted on your device as soon as you add it. Adjust the settings first if you need to.
Download
Save each file on its own, or download everything at once as a ZIP file.
Why
Why convert JPG to PNG?
PNG is lossless, so saving a JPG as PNG stops further quality loss when you edit the image again. It is also the format many design tools and slide decks expect.
Compared
JPG and PNG compared
| Property | JPG | PNG |
|---|---|---|
| Full name | JPEG (Joint Photographic Experts Group) | Portable Network Graphics |
| Compression | Lossy | Lossless |
| Transparency | No | Yes |
| Animation | No | Rarely (APNG) |
| Best for | Photos, sharing, email and uploads | Screenshots, logos, graphics with text and sharp edges |
| Compatibility | Opens on every device, browser and app | Opens on every device, browser and app |
Formats
About the formats
What is JPG?
JPG (also written JPEG) has been the standard format for photos since 1992. It uses lossy compression, which keeps files small by discarding detail the eye barely notices. It cannot store transparency, so transparent areas become a solid color.
What is PNG?
PNG is a lossless image format released in 1996. Every pixel is kept exactly, and it supports full transparency, which makes it the usual choice for logos, icons, screenshots and anything with text. Photos saved as PNG are often several times larger than the same photo as JPG.
Questions
Questions and answers
Is it safe to convert my files here?
Yes. ConvertOrino converts your files with code that runs in your own browser. Nothing is uploaded to a server, nobody else can see your files, and they are gone as soon as you close the page.
Will converting JPG to PNG make the background transparent?
No. A JPG has no transparency information, so the PNG will have the same solid background. Removing a background is a separate editing step.
Why is the PNG bigger than my JPG?
PNG stores every pixel without lossy compression. For photos this usually makes the file 3 to 10 times larger. If size matters, keep the JPG or try WebP.
Is the JPG to PNG tool free?
Yes, completely free. There is no sign up, no watermark and no limit on the number of files.
Is there a file size limit?
There is no fixed limit, because your own device does the work. Very large files are limited by the memory of your device. Phones handle files of a few hundred megabytes, computers handle much more.
Does it work on iPhone, Android, Mac and Windows?
Yes. It works in any modern browser, including Safari, Chrome, Edge and Firefox, on phones, tablets and computers. Nothing needs to be installed.
Is hidden metadata such as location removed?
Yes, by default. Location, camera details and other EXIF data are removed from every converted image. For JPG output you can untick Remove metadata to keep the date taken and camera details instead.
Does it work offline?
Yes. Once the page has loaded, the conversion works without an internet connection, which also proves that your files are not sent anywhere.
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