What is a JPG file?
JPG (Joint Photographic Experts Group) is the standard lossy photo format used by cameras, phones and almost every website. It was introduced in 1992 by JPEG committee.
What JPG is good at
- Small photos at good quality
- Opens everywhere
- Adjustable compression
Where JPG falls short
- No transparency
- Quality drops with every re-save
When to use JPG
- Photographs
- Website images
- Email attachments
Where JPG files open
JPG files open in every device, browser, editor and printer.
JPG compared with PNG
JPG or PNG? JPG is best for photographs. PNG is best for screenshots and UI graphics. Convert JPG to PNG or convert PNG to JPG.
Frequently asked questions
What is a JPG file?
JPG (Joint Photographic Experts Group) is the standard lossy photo format used by cameras, phones and almost every website. It was introduced in 1992 by JPEG committee.
What are the advantages of JPG?
Small photos at good quality; opens everywhere; adjustable compression.
What are the drawbacks of JPG?
No transparency; quality drops with every re-save.
What programs open JPG files?
JPG files open in every device, browser, editor and printer.
How do I convert a JPG file?
Choose the JPG converter you need from the list on this page, drop in your file and press Convert. You get your new file in seconds, free and without sign-up.