PNG VS JPG, Which Should You Choose?

Joshua Hill
Updated on 2022-01-14

Are you looking for some good format to save your image? Many people have no idea about image formats. There are several excellent and useful image formats in the market; each comes with its benefits and advantages. However, the two most commonly used formats are png and jpg. But the question is how anyone can find out which format is best for them and with which option they have to go. Therefore, to solve your confusion, we will explain png vs. jpg formats in detail in this article.

What's the Difference between PNG and JPG?

Before finding out the main differences between jpg vs. png first, let's understand these two formats.

What is PNG?

PNG is an abbreviation of “Portable Graphics Format” visible as .png file in the browser and operating systems. It uses lossless data compression methods. Besides, it can display transparent backgrounds. Its main goal is to transfer images on the internet.


  • It comes with a minimum compression loss; thus, the compression ratio doesn't affect image quality.
  • Suitable for storing an intermediate version of the image.
  • Gives support to multilevel transparency.
  • Usually, a small size file.
  • Export files without any jagged edges.


  • Don’t give support to animation.
  • The size will increase for larger images.
  • Not suitable for working with full-color images.
  • Impossible to share multiple images in one file.

What is JPG?

Joint Photographic Expert Group (JPEG) or commonly referred to as JPG, is another popular image format. It comes as a default image format for most of the images due to its unlimited photo-friendly colors. Besides, it also gives an option to choose how much you want to compress an image from 0 to 100 percent. Unlike png, jpg uses lossy compression methods.


  • The best image format for smaller size files when you ignore image quality.
  • Uses 24bit color.
  • Best for color and photography use, therefore, ideal for digital art.
  • For image quality, it uses lossless compression methods.


  • Doesn’t support transparency.
  • Not suitable for logos and icons.
  • Comes with jagged edges for images.
  • Doesn’t come with an option of meta-data search.

Difference between PNG and JPG

The main differences between .png vs .jpg are:

  1. png vs. jpg size: When it comes to an image file size, jpg always wins as the full-size png file is 420KB while compressed jpg is only 35.7KB.
  2. jpg vs. png quality: JPG uses lossy compression to reduce file size. However, this comes with the cost of image quality. Therefore, png images show better quality than jpg images.
  3. jpg vs. png for web: For web use, jpg is a better option because they are smaller in size due to lossy compression compared to png format.
  4. png vs. jpg for printing: For printing, you need high-quality images. Therefore, png wins over jpg format due to its high quality. However, when compare jpg vs. png vs. tiff, tiff is always the better choice.

The Basic Rules of PNG vs. JPG and Which Should You Choose

Both of these formats have their strengths and weakness. Therefore, you have to play with their plus points to your advantage cleverly. As a rule of thumb, png is best for graphics and screenshots, whereas jpg is best for photographs.

Why Does it Matter?

However, the critical question is why it all matters because when we compare two jpg and png format images, there is not much visible difference. So, if there is not much predictable difference, why it matters. The main difference between the two is compression. For images, compressions define how much you can compress the file without compromising on its quality. In general, the more you compressed, the better, the worse its quality will become. Therefore, it is important to find a tradeoff between compression and image quality.

If the image file size is large, it will take time for downloading your site. As a result of which users will abandon your site. Therefore, you will lose half of your visitors before they see your content. In case you have the same image quality, but the wrong format will double the file size. Therefore, never use uncompressed images in our site as it can slow your page speed, and your bounce rate will increase.

PNG and JPG Image Compression

The most significant difference between the two formats is the compression size. For jpg, it uses lossy compression that uses multiple similar pixels and blurs lines between things. So it is best for photographs, but it won't work for graphics and screenshots. However, if you will save a photo in png format, it won't look much worse. Jpg can compress files into a much smaller size without much loss in its quality.

PNG for Crisp Graphics

In case you prefer small size over quality, then save graphics in jpg format. However, for a crisp and clear image, png format is always preferable.

Transparent Background

The most significant difference between .jpg vs. .png images is the transparent background. Png supports transparent backgrounds, while jpg doesn't.

When to Use JPG vs. PNG

It is essential to know when to choose jpg and png. So keep these points in mind:

  1. For complex images, go with jpg format.
  2. For sharing photo album, go with jpg as it can compress the file to a smaller size.
  3. In the case of opaque images, go with jpg format as you don't need transparency.
  4. However, if you don't want your image to blend with the page, choose png format.
  5. For portfolios, png is the best option. Thus for creative work, go with png format.

FAQs about PGN and JPG

Below are some of the frequently asked questions about jpg vs. png formats:

1. Which format is better?

Both formats come with their pros and cons. Therefore, there is no exact answer as to which one is better. You can choose the format which best suits your needs and demands.

2. What are the advantages of JPG or PNG over each other?

The most important advantage jpg has is that it uses lossy compression and therefore has a smaller image size than png. On the other hand, png has a better image quality and is transparent. So, when analyzing png vs. jpg for web, jpg is always better.

3. Is PNG better quality than JPEG?

JPEG compresses the file to reduce its size. Consequently, it has to sacrifice image quality. On the other hand, png uses lossless compression, and therefore, when it comes to png vs. jpg for photos, quality png is better.

4. Is PNG or JPG better for printing?

For png vs. jpg for print, png is better due to its high-quality images as it uses lossless compression. On the other hand, jpg reduces image quality when reducing its size.

5. What is the best format to save pictures from Photoshop?

When it comes to the best format for saving pictures, online jpg is always better due to its small size than png format. Keep in mind that between png vs. jpg vs. bmp, bmp is best to store high-quality files on the web. However, if you want to store transparent pixels, go with png format.


We have tried to discuss each aspect of png vs. jpg format, and both have their benefits and drawbacks. There is no clear answer as to which format surpasses the other due to their unique points. Therefore, when you are choosing the best format, chose the one that matches your requirements perfectly.

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Are you looking for basic differences between png vs. jpg. Then read the article because here we will answer all your queries in detail.