What is a PNG file?
PNG (Portable Network Graphics) is a lossless format with full transparency, ideal for screenshots, logos and graphics. It was introduced in 1996 by PNG Development Group / W3C.
What PNG is good at
- Lossless, so no quality loss
- Full alpha transparency
- Sharp text and edges
Where PNG falls short
- Large files for photographs
- No native support for animation in most tools
When to use PNG
- Screenshots and UI graphics
- Logos with transparent backgrounds
- Images that get edited repeatedly
Where PNG files open
PNG files open in every browser, editor and operating system.
PNG compared with JPG
PNG or JPG? PNG is best for screenshots and UI graphics. JPG is best for photographs. Convert PNG to JPG or convert JPG to PNG.
Frequently asked questions
What is a PNG file?
PNG (Portable Network Graphics) is a lossless format with full transparency, ideal for screenshots, logos and graphics. It was introduced in 1996 by PNG Development Group / W3C.
What are the advantages of PNG?
Lossless, so no quality loss; full alpha transparency; sharp text and edges.
What are the drawbacks of PNG?
Large files for photographs; no native support for animation in most tools.
What programs open PNG files?
PNG files open in every browser, editor and operating system.
How do I convert a PNG file?
Choose the PNG 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.