Let’s take a slice of a flower photo and export it out at six different quality settings. If you are posting a flower photo just to celebrate the arrival of spring, then a much lower quality would probably be fine. If you are posting a flower photo to a botanical encyclopedia website, you probably want it to be fairly high quality so small distinguishing details can be clearly seen. Always keep in mind what the purpose of the graphic is. When you hit a quality level that is unsatisfactory, then back up to the lowest level that was still good enough for your purposes. If the reduced level looks good enough, then try another reduction. One strategy for selecting the best level is to start with a fairly high quality setting and if it looks OK, try reducing the quality a bit. You should always select the lowest quality that is still suitable for your purpose. Or you might be asked to select a percentage from 0% (lowest quality) to 100% (highest quality). You might be given a number range, for example 0 (lowest quality) to 12 (highest quality). You might just see a few choices like: low, medium, high, or maximum. When you export to JPG from an image editing program, you’ll be prompted to select the quality level you want. It’s easiest to compress a JPG (also called JPEG) because there’s just one thing to consider: quality. For information about compressing PNGs or GIFs, please scroll down this page. We’ll take a look at how to get the best compression in each of the three file types starting with JPEGs. If you have a simple graphic with few colors and solid areas, then your best choice will be a GIF or PNG-8. If a similar photo needs to have lossless compression or transparent areas, then a PNG-24 will be required. If your image is a photo with lots of colors or an illustration with gradations and you want to squeeze the file size down, JPEG will probably be your best choice. The more compression, the smaller the file will be and the faster it will load on a webpage.īut first, you’ll need to decide which of the three file formats you want to use. In most image editing applications this is done by the selections you make in the “Save As” or “Export As” dialog box when saving a PNG, JPG, or GIF. Make sure that the button for constraining the proportions is selected.The primary way to reduce the file size of an image is by increasing the amount of compression. In the Image Size Dialog box, reduce the Height/Width of the image to compress the size.Select Image > Image Size or press Ctrl+Alt+I.You can drag and drop the image into Photoshop or use File > Open to find the image file Open the PNG file you want to reduce on Adobe Photoshop.For example, you can resize and compress image files using Photoshop. Unlike using the default image editing programs on Windows or Mac devices, Photoshop offers extra features to compress a file. How to reduce a PNG file size in Photoshop Alternatives to TinyPNG for image optimization.However, if you want to compress the image a lot more, then you may want to consider a lossy compression. With lossless compression, the PNG file size is only marginally reduced. Pngcrush - A command-line application for UNIX, LINUX or MS-DOS.Trimage – A cross platform GUI and command-line application.PNGGauntlet – An application for Windows systems.ImageOptim – A Free and Open source application for only Mac systems.These tools do not compromise the quality of the image file, instead they re-compress the file and remove metadata. Here are some common tools used for lossless compression of a PNG file. ![]() You can see the difference in the file size of the original and reduced image before you download it. The PNG file is available for download once the compression is completeĤ. The max size of each file cannot be more than 3MBģ. You can upload up to 10 images at a time for bulk compression. Drag and drop the PNG files you want to reduce in size. Open TinyIMG PNG copressor on your web browserĢ. Here are the steps to compressing PNG file size with the online compression tool by TinyIMG:ġ. Today’s technology allows file compression tools to use high-end algorithms to reduce PNG files to the smallest size possible while retaining the quality of the image. Image optimization for SEO: 12+ actionable tips.8 steps to optimize images in your Shopify store.Reducing the PNG file size is an important part of overall image optimization.
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