Image Size tab ; 03. Click the Upload button. 04. Choose a photo, choose the resolution in JPEG, PNG, GIF format, choose the format with size less than 20 byte and click the Get Your Results button. 05. Select a resolution for the image by clicking the Resolution Box to select the desired size. 06. Click the Save and Resize button to create new resize. Now save the new resized .jpg file, and you will get the new resized .jpg file. Note: You can convert more than one image to the same size but in different file size to reduce image size and reduce the bandwidth usage. The image is resized only if it exceeds the minimum size ; the other size will be discarded. You can convert multiple files to different file size using this tool ; 7: Create image to 20 KB online using Image Resize and Save as . Resize JPEG, JPEG, PNG or GIF images to reduce image size. Now you can send .jpg, .gif or even any other size online by simply uploading your images to this site. Image resizing is the best way to resize and reduce image size to 20 KB online using Image Resize — a service for resizing any image. Resize JPEG, PNG, GIF images to 20 byte online for free. Resize Image to 20 KB Resize your image of 25 to 30 KB. You can save image to internet at 20 KB and the images saved on internet do not affect the original image quality. Image Resize and Save as . You can upload any image to this tool to resize it to the maximum size possible. 10: Create Image to 20 KB Online Using Image Resize and Save as Using this simple, but helpful, Image Resize Tool it is possible to download .jpg, .gif or .png image to save online without changing its size. Uploading an image in different sizes can be done by you, or you can use free image resized and a tool to resize the original image to desired size. Image Resize Tools: Images, Images Resize Free, Image Resize and Save online, Image Resize images and Save as.