The art of image compression: maintaining image quality while reducing file size.
On their websites, many photographers and other experts post pictures with large file sizes. Compressing these images can speed up how quickly users load your website. Understanding the different image compression tools that are out there can help you select the best one based on your operating system and the quantity of images you want to compress. This article defines image compression, lists its advantages, and examines 20 different image compression tools you can use to enhance your website.
Image compression – what is it?
The process of reducing a file’s size while maintaining its quality is known as image compression. Compressing a digital image reduces the amount of processing data a computer needs to view or display the image while maintaining the image’s resolution. Resizing an image, which involves altering the digital image’s dimensions, is not the same as compressing an image. Another distinction between image compression and image conversion is the change in format of an image file.
The two most common types of image compression are:
Lossless compression: Lossless compression means not losing any data when shrinking an image file. If you apply lossless compression to your image, you can later decompress it without losing any of the image’s quality.
Lossy: Lossy compression reduces the size of an image file by permanently removing data from it. Only data that seems unnecessary is removed during lossy compression.
For professionals, both types of image compression have their advantages. Lossy compression’s main benefit is that it shrinks files without significantly lowering image quality. Lossless compression, on the other hand, keeps the image’s quality while only slightly shrinking the file size.
What advantages do image compression tools offer?
The main advantage of compressing an image is that it loads more quickly on a web page. Lessening the load time can improve the user experience for website visitors and make it simpler for computers to process the image data. This can be particularly crucial for websites that feature a lot of high-quality images, like those for graphic design or photography businesses.
The following list of 5 various image compression tools can help your website load faster:
1. JPEG Compressor
JPEG Compressor is an intuitive online application that you can use without having to download any software. Images saved in the JPEG file format can be compressed and resized using this tool. Additionally, you can select the level of compression for each image.
2. TinyPNG
Both JPEG and PNG file formats are supported by the free and user-friendly image optimization tool TinyPNG. Users can reduce the size and file size of up to 20 images at once if they are under 5MB each. TInyPNG also offers paid plans if you want to upload more pictures or pictures that have been compressed into a bigger file size. A WordPress plug-in or an online web version are the options available to users of the free version.
3. Kraken.io
Users can download their compressed or resized images either individually or as a zip file using Kraken.io, which also allows them to optimize up to 20 images at once. Users can also choose to upload their edited photos to a number of well-known cloud storage services. This program can convert files in the JPEG, PNG, and GIF formats.
There are free and paid versions available on Kraken.io. Users can optimize up to 32 MB of images with the free version. For a fee, users of this app can access cutting-edge features like WordPress integration, access to a private cloud reserved only for Kraken.io users, and monitoring statistics for various image optimizations.
4. Optimizilla
Up to 20 JPEG and PNG image files can be simultaneously optimized using Optimizely, a free online service. With this app, you can see the adjustments made to your compressed or resized images both before and after optimization. Users of Optimizilla can choose how much compression they want applied to each image.
5. Compressor.io
A free online tool for image optimization is Compressor.io. Users of this app can resize and compress files in a variety of formats, such as JPEG, GIF, PNG, and SVG. Users of Compressor.io have a variety of data compression options, including lossless and lossy, to choose from. With the aid of this program, users can quickly export and distribute compressed image files via well-known cloud service providers. Individual users can upload up to 10 MB worth of data per image to Compressor.io.
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