Image Optimisation is an important one which decides your websites load time. There are plenty of WordPress Image Compression Plugins available and many are using different plugins to optimise their images. Let us see the importance, pros and cons of the best WordPress Image Compression Plugins:
Why WordPress Image Compression Plugins?
Images with larger sizes take time to load and it affects a websites loading time. Hence, it is very essential to compress the images before uploading those in our sites. A picture can convey more meaning than writing 1000 of words. Compressing an image file is necessary for any site and the easiest way of compressing is by doing it offline.
You can either use a Photoshop or use any online photo compressor to compress your images. As compressing a photo before uploading is easier and reduces tedious operations. Never mind, even you can compress the images after uploading with the available WordPress Image Compression Plugins.
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reSmush.it is one of the best image compression tools. It gives us options to compress newly uploaded images and also to bulk optimise the images which were uploaded earlier. The reSmush API is used to optimise the images and it also allows us to choose the optimisation levels for the uploads.
The compression levels are limited and it optimises uploads which are lower than 5MB only. If your photo or image is more than 5MB it doesn’t optimise those. There is an option available to exclude a few images or photos from compression. If you want an image in full size, then you can use this option.
EWWW Image Optimizer
It is one of the greatest options available among WordPress Image compression Plugins. The plugin is very easy to use and once activated, it starts optimising all the images you upload. The plugin also bulk optimises images which were uploaded earlier.
EWWW Image Optimizer performs compression on your own server and it doesn’t need any sign up to get an API key. If you want all the additional features to be added then you should sign up for their API key. The plugin compresses all images generated by other WordPress plugins and also the images stored outside the media library folders.
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Compress JPEG & PNG images
The best online image compressing site “TinyPNG” created this plugin named “Compress JPEG & PNG images”. To use this plugin, you need to create an account. The tool only optimises 100 images each month for a free account. The plugin automatically optimises images which are uploaded.
For the older images, the plugin bulk optimizes it. The plugin gives you options to choose which image sizes you wish to optimize. It also allows you to set the maximum size for your uploads and the images with larger sizes are automatically resized by the plugin.
ShortPixel Image Optimizer
ShortPixel Image Optimizer is also one of the Best WordPress Image Compression Plugins available. Once you install the plugin, you have to get an API key by giving your email address. The free account allows you to compress only 100 images per month and for extra images, you have to upgrade your plans.
The ShortPixel Image Optimizer starts its work immediately once it is activated. Once optimised, the original images are stored in a separate folder. The image optimiser provides an option to compare the compressed file along with the original file. The plugin is provided with advanced features which give us the feature to choose comparison formats.
Another Best WordPress Image Compression Plugin is WP Smush. Like other plugins, WP Smush automatically compresses the images on upload and it compresses and optimizes your old image files as well. The image resolution can be set by you.
If you using the free version of the plugin, then there is no necessity of creating an account to use their API key. Bulk optimisation compresses 50 images at a time. You can re-run the bulk optimizer to compress more images you wanted. For more proper optimising, you have to go for the paid version.
These are the Best WordPress Image Compression Plugins.