At a time when Internet browsing by smartphone is becoming the main navigation mode in the world, it is more than ever important for webmasters to pay particular attention to the loading speed of their website. According to a recent survey on the preferences of Internet users, it appears that the latter are now very attentive to the loading speed of the pages they consult. If it offers a display time greater than 3 seconds, more than 45% of Internet users will leave the page from the 4th second…
While many parameters are to be taken into account for an optimal loading speed, both for your visitors and for search engines indexing your website, the most important is undoubtedly possible the weight of your imageswho want to be light for quick loading. But compressing an image is a complex art, where you must resolutely take into account the weight of the latter but also its quality, which it must be preserved.
Fortunately, tools are at your disposal to help you compress an image Without altering its quality, and arising from your pages. Whether online or attached to a creation platform, these free or paid tools are among the most effective currently offered. Do not waste time looking for them, Codeur.com has gathered them for you below.
The tools of this article were selected by our team and are not sponsored. Discover how Sponsor your tool.
Compress an online image: the 9 essential tools
Open to the greatest number and mainly free, the tools to compress an online image are often the first to come to the minds of many webmasters. For many even, they are the only ones they use due to their speed of access and the professional results that they can acquire for free.
However, tools to compress an image on WordPress or Prestashop exist, as we detail later in this article. But before linger, discover below the 9 online tools you need to know to compress an image.
1. Compressor
Free, online and intuitive, Compressor is a reference in the field of image compression. It supports 4 formats (JPEG, PNG, GIF and SVG) and allows you to benefit from a beautiful, lighter quality photo in a few clicks.
→ Discover also 6 online photo editing tools
2. Optimizilla
The tool interface Optimizilla is ultra simplified. You can download and compress up to 20 photos at once. On the other hand, only JPEG and PNG formats are accepted. At the end of the compression, you can even compare the images to verify that the quality suits you.
3. Understand Jpeg
Compress jpeg is an Optimizilla bis. It offers the same features, except that, as its name suggests, it only accepts images in JPG or JPEG.
4. Gif Compressor
With GIF Compressorwe stay in the same family as Optimizilla and compress Jpeg, except that here we reduce the GIF. You also have the possibility of uploading 20 at the same time.
→ 7 Tools to create gifs online
5. I love img
More complete than other tools presented, I love img Allows you to crop, resize and compress your images. You can work more on your visual before reducebut not the quality. The formats supported are JPG, PNG or GIF. You have the possibility of uploading several photos from your computer or a Dropbox folder.
6. Ezgif
As its name suggests, ezgif is a tool entirely dedicated to animations. It allows you to create, optimize or resize a GIF. You can also modify the animations, add text or adjust the reading speed.
Finally, if your GIF file is too heavy to be uploaded to your site or social networks, you can compress it without altering its quality.
7. Tinyjpg or Tinypng
These Two similar platformswho have a very cute panda like mascot, offer you to compress your photos in JPG or PNG format. With one click, you recover very good quality visuals, but much lighter.
8. Jpeg.io
Very complete, the tool Jpeg.io Almost all photo formats accept: JPG, PNG, GIG, BMP, PSD, TIFF… On the other hand, as soon as you upload an image to compress it, it comes to you in JPG format. You will have no other choice. However, nothing prevents you from converting it later.
Read also: 11 image hosts to share photos
9. Kraken
Simple and efficient, Kraken leaves you the choice in compression: Lossy, Lossless and Expert. You can therefore select maximum compression, but with a slight loss of quality, or lower compression which retains the sharpness of your photo. To see according to your needs!
Compress an image on WordPress: the 4 tools to know
With its 4 sizes of available images, WordPress is rather late on the current expectations and needs of its users when it comes to Creative Liberty. However, it has already been offering modules compatible to its creators for several years to allow them to compress an image without having to look for an online image compression solution. If the list of modules available is long, 4 stand out particularly for their professionalism.
1. Imagify
Imagify is a free wordpress plugin that will save you considerable time. Rather than reducing your photos one by one, this extension proposes to compress them at once. Of course, if you only want to reduce part of your visuals, the tool offers you to select them beforehand. You will also have the choice of compression force: ultra, aggressive or normal. Imagify then displays your statistics to know the weight won following compression.
2. WP SMUSH
With more than a million active users to date, WP SMUSH is the most famous compression and optimization tool in WordPress. Compatible with the multisite version, it offers your selection by a free version and a paid version at $ 49 per month. Note that the first does not allow you loss -free compression, as a contrario of the pay. You also have the “Lazy Load” option, as well as the possibility of optimizing up to 50 images at the same time. Finally, you can also resize the images (define the maximum width and height parameters) and quickly locate images that slow down your site.
3. Shortpixel
Offering to resize and compress your images without any loss of quality, Shortpixel is an unbeatable tools to compress an image on WordPress. Operating in automatic and very quickly, it records your original images in a separate folder and allows you to compare the original file with its compressed version, in order to see the difference in quality and size. Offered in a free and paid format, it offers a free plan for 100 compressions per month, then stretches its prices from $ 5 to 30.
4. Ewww
100% free, EWWW offers the optimization of JPG, PNG, GIF and PDF files. There are compression options with and without loss, the first advantage of EWWW is that there are no limitations for the number of images downloaded. In addition, the free version of EWWW makes optimizations on your own web server, while all other tools use external servers. It is a good thing for sites focused on the protection of privacy. Be careful however, you will not be immune to overheating if you try to compress too many images at once.
Compress an image on Prestashop: the CDN option
Popular platform, Prestashop is unfortunately lagging behind when it comes to offering free modules allowing the compression of an image. The rare existing ones all offer subscriptions, the price of which is not very attractive when compared to WordPress modules or even online image compression tools. Fortunately for webmasters wishing to increase the performance of their site, the platform has the CDN (Content Delivery Network) tool.
By simple definition, this tool offers the distribution of your media content from another server than yours. If this may seem above-topic for some, this offers several advantages for a webmaster: reduction of data processed by the server, parallelization of requests bringing an acceleration of the display, and in the case of an international site, choice of A server whose physical address is closer to the target of your website.
To benefit from this feature, you must first accept the activation of CCCs. To do this, go to the “media server” page.
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Find in This item other tools to compress an image or files !
Read also: 5 tools to reduce the weight of your files and images quickly
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