JPEG, also shortened to JPG, is a popular file format for storing photos and other types of images. With over a trillion photos being taken each year, that is a huge amount of data. Fortunately, you can compress this format using 'lossy' compression, which removes some data from the image, and can reduce its file size considerably. Any quality setting above around 75 should not affect how the image is viewed. The reduction in quality will barely be noticeable. This in turn, means less Internet bandwidth usage, less storage requirements, and faster transfers.
Welcome to the Free Image Optimizer! Using this free online service, you can resize, compress and optimize your image files. Using the service is as easy as clicking of button! Optimized images are better! Quickly resize image files online at the highest image quality. No software to install and easy to use.
A lower quality setting will make the photo size much smaller, though will also degrade the image. This can be useful when speed/storage space is more important than quality (for journalists in the field, for example).
The next setting allows you to resize the image, on top of the above optimizations. Select a percentage value, and the image dimensions will be reduced accordingly, while keeping the aspect ratio intact.
The metadata in an image stores information about the image, that typically include what camera or software was used to creat it, the settings, and even the name of the creator. In some cases, it may be desirable to remove this information, resulting in an even smaller size.
This website provides an interface to do this conversion, resulting in much smaller, and faster images. For website developers, optimizing images with a quality setting of 80 to 85 will pass most speech checkers, for example Google's PageSpeed Insights.
To reduce your image, simply click the 'Select an image to resize' button. And then click 'Resize'. You will see the size savings, and a button to download the optimized JPEG. Baixar acrobat dc. We recommend a quality setting of 85. This will result in smaller images without noticeable quality loss.