Will WebP replace JPEG and PNG’s?

Having a fast website is crucial in getting sales. Often times, a web designer will forget to optimize an image file on a webpage, bogging down the speed of the site. WebP files intend to fix this issue. WebP files are becoming a favorite among many digital marketers for their speed and quality of image. I use them on my website. I’ve noticed that the WebP files load incredibly fast and are very small in data size, but they don’t lose image quality. One has to wonder, will WebP replace JPEG and PNG’s?

Fast websites equal more sale. Therefore, WebP files will become more popular.

A study showed that 47% of consumers expect websites to load in two seconds or less! And 40% will abandon a page that takes three or more seconds. Your site taking a few extra seconds to load will have a negative impact on your ability to engage visitors and make sales.

This means that having a fast site is essential — not just for ranking well with Google, but for keeping potential customers satisfied.

WebP files will become more popular as more and more companies and technologies integrate WebP. In November 2020, Apple’s release of iOS 11 Big Sur added WebP support for both the desktop and mobile versions of Safari. As of March 2021, 93.3% of web browsers allow you to view WebP images. In a recent Photoshop update, WebP files are now supported and don’t require the use of a special plugin. WordPress now supports WebP as well.

What are WebP files?

As part of its effort to speed up internet browsing, Google introduced the WebP format over a decade ago in 2010 as an open source project, meaning anyone can work on the format and make improvements to it. However in recent months, more and more support for WebP files is translating to higher use of this image file format.

One of the two primary classifications of image files is raster; the other is vector. The primary distinction between the two is that while vector graphics are made up of mathematical equations and routes, raster files are made up of individual pixels.

WebP images are part of the raster family such as PNG and JPEG. A WebP file, however, is typically much smaller than a conventional JPEG or PNG. According to Google’s developers, a WebP image using lossy compression may be between 25% and 34% smaller than a comparable JPEG file and have a maximum size of 16,383 by 16,383 pixels.

You can quickly tell whether a file is a WebP image by looking out for the .WEBP extension.

History of the WebP file.

As of 2010, the WebP format is still rather young. The concept was first developed by On2 Technologies, a business that Google acquired. The image data in each WebP file is either VP8 or VP8L. The format has changed throughout time to keep up with altering customer preferences and new digital developments. In 2011, Google added support for animation and transparency, and the format is now supported by more web browsers than simply those made by Google.

WebP and other web browsers including Firefox, Edge, and Opera are natively supported by Google Chrome. To speed up the loading of online pages, it also advises site designers and developers to convert PNG and JPEG files to WebP first.

WebP aims to balance quality and practicality when it comes to website images. With the help of predictive coding, WebP files compress photos and graphics without reducing the quality of their appearance. Smaller image sizes also ease the strain on user broadband connections and make websites faster to navigate, improving page experience.

WebP file format supports online animations.

WebP files provide an alternative to GIFs, which have long been the preferred format for memes and other simple web animations. According to Google, an animated WebP may use less bytes and be considerably smaller than a GIF.

Pros and cons of WebP files.

It’s worth looking at the WebP advantages and disadvantages before you get started with this file format.


Faster-loading webpages for better user experience to help boost a website’s ranking in search engines.

The WebP format is highly compatible with various web browsers, including Google Chrome, Microsoft Edge, and Mozilla Firefox and now supported on WordPress

WebP might free up storage space for businesses by compressing their website images into more manageable sizes.


The WebP file format is designed mainly with the internet in mind, so it might not be helpful if you use images offline.

Some older browsers, like Internet Explorer, may not be as effective in supporting WebP images, despite the format’s broad compatibility.

Even a small amount of compression can reduce the quality of an image, which is worth keeping in mind if you work with professional photographers and high-quality images.

How to open a WebP file.

WebP photos typically load faster in browsers than they do in native photo programs.

Before attempting to open a WebP file, first check to see if your browser is compatible. Simply access the folder where you saved your WebP file after setting everything up and double-click on it. The default browser of your device will then launch and display the image.

You can also change existing files, such JPEGs and PNGs, to the WebP format. A variety of conversion tools are available online.

How to create and edit a WebP file.

Online conversion tools such as Cloud Convert can convert images from JPG or PNG to WebP.

As of February 2022 with the release of Photoshop 23.2, Photoshop has full support for the WebP file format. WebP files can now be opened, created, edited, and saved in Photoshop without the need for a plug-in or preference setting.

To open a WebP file, simply select and open the file in the same manner as you would any other supported file or document. In addition to open capabilities, you can now create, edit, and save WebP files. Once you are done editing your document, open Save a Copy and select WebP from the options provided in the file format drop-down menu to save your WebP file. WebP is also available under Save As when there is no risk of file overwrite or data loss.

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