If you want to re-size images or convert them to thumbnail size, you can either go the long way and use a software like Paint OR You can use one of the free online thumbnail generator tools. There are numerous online tools that let you convert images to thumbnail size. However, we will discussed only the 2 most useful thumbnail tools:
1. For converting / resizing individual images:
The quickest and the easiest tool for converting individual images to thumbnail size is makeathumbnail.com. This site lets you resize images to various thumbnail sizes including 100×100, 150×150, and 200×200 as shown below:
Site URL – www.makeathumbnail.com
2. For converting / resizing a batch of images:
If you have a set of images that you want to create thumbnails for, you can go for the batch image thumbnail generator. This tool lets you upload up to 20 images at a time and convert them to custom sizes. This tool can be used to resize images in general as it saves time with the batch upload feature.
Site URL – http://watermark-images.com/batch-thumbnail-creator.aspx
