First of all, Open the image in the Compress Pdf Online Photoshop. Then from File menu, choose Save for Web & Devices option, as shown in below picture. You can also use the shortcut(Alt+Ctrl+Shift+S) to directly obtain this option. Here you can alter the quality of the image. Like low, medium, high, very high, maximum etc. as shown the given picture below. You can also check the size of the image in bottom-left corner. Users can also change the dimension of the image according to the requirements from bottom-right portion. It not only increases the size of the image, but also increases the size of the Image canvas. Note. The above screen shots are taken in Photoshop CS3 (2013). It may changes from the variants to variants of Photoshop. Please take care about the same.
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