How does png differ from jpg

PNG and JPEG are two formats for storing images on the internet. The difference between the two is that a PNG file stores an image using lossless compression, while a JPEG file compresses an image using lossy compression. Both formats can be used to store images with transparency, but they each use different methods to do this.

JPG files are lossy, compressed variants of JPEG images.

While PNG files are lossless, JPEG is a lossy format that can be compressed using different algorithms. The problem with this approach is that some information gets discarded during the compression process. This means that a JPEG file will contain less data than its original photo, so you should always keep in mind that if you compress a JPEG file too much it will start to lose quality.

The less you compress a JPEG file, the better quality your image will be when viewed at 100%. But if you want to make it smaller in terms of size (and therefore upload it faster), then compressing it more will give you smaller images at lower resolutions—but those images may not look as sharp or detailed as they could otherwise be.

The quality of a JPG image depends on the degree of compression used when the image is stored.

When you’re choosing your file format for a digital photograph, it’s important to understand that the quality of a JPG image depends on the degree of compression used when the image is stored. The more information that is lost during compression, the lower its quality will be.

When you save an image as a JPG, you have control over how much compression will be applied to it. If you choose less compression, your file size will increase dramatically but so will the quality; if you choose more compression, your file size will shrink but at some cost to its visual integrity.

This tradeoff between file size and quality affects both PNGs and JPEGs equally—and these two formats were designed with different priorities in mind:

PNGs were created primarily for transparency purposes (to support websites like this one), while JPEGs are used almost exclusively for photos and other types of images where small files sizes matter more than they do here on PNG-O-Matic!

PNG stands for Portable Network Graphics.

The PNG format is a lossless image format, which means that the quality of your original photo won’t be compromised.

Its advantage over JPG is that it supports transparency. In other words, you can use one color as transparent (empty space) and the background will show through.

The disadvantage of using PNG over JPG is that support for this format isn’t as widespread as it is with JPGs. The vast majority of web browsers support both formats so there really isn’t a reason why you shouldn’t save images in both formats if you want them to look great on any device or screen size!

PNG was developed as a patent-free alternative to GIF.

One of the reasons PNG was developed is that its creator, Josh Aas, wanted to create a patent-free alternative to GIF. The “P” in PNG stands for “Portable Network Graphics.” As mentioned above, GIF is a lossless format and can be used for photos or drawings because it contains information about transparency that allows you to see through parts of an image. However, it does not support animation like JPG does (although there are compressed versions of GIFs called animated GIFs).

PNG is supported by many different browsers and operating systems: Chrome, Firefox and Safari use it by default; Microsoft Edge uses it by default as well; but Internet Explorer 9 doesn’t support .png files yet (except when using Internet Explorer 10).

Use either format depending on your needs

It is true that jpg images are more compressed than pngs and thus use less space. However, there is also a trade-off because jpg images usually appear to have lower quality when compared with their png counterparts. So if you are looking for a format to share with the world at large, then go with jpg; for small groups of people (or those who will be downloading your image files), choose png; and if you intend on editing the image later on, then definitely go with the png format because it’s lossless.


I hope this blog post has helped you understand the differences between PNG and JPG. We know there are a lot of them, but the main takeaway is that they both have their uses. In the end, it’s up to you decide which one works best for your needs! Visit tool for more.