Reshade Image Enlarger allows you to enlarge images by upto 20x times without quality loss, Reshade eliminates the problem of broken images and offers you a crystal clear image.

PhotoVisi is an online image tool that lets you create collages from your photos. You can choose between 18 different collage layouts and upload photos from you local drive as well as your Flickr account.

Closr is a web application that lets you share high-resolution pictures by turning them into zoomable widgets. These widgets can be embedded anywhere on the web.

EffMyPic is an online tool to add cool effects to your images. You can make your photos look vintage and even make them appear on different objects like a graffiti, a billboard and a television.

ColorHunter is a web application that allows you to identify colors from any image. Simply provide the URL of an image or upload one from your computer and ColorHunter would create a color palette providing you with the hex code behind each color.

PunyPNG is an online image tool that helps you reduce the size of an image by converting it into a highly-compressed PNG.

Go2Convert is an online image tool that allows you to convert between over 100 image formats.

Digital images contain metadata that can be abused by others. This post talks about free tools and softwares that can be used to remove metadata information from your images such as Exif, IPTC, XMP and GPS tags.

Create 3D albums and save it as .exe files or use it as screensavers on your system.Also customize the look of your screensavers and also choose the images you want in the album.

A collection of some unique image manipulation tools including tools to merge, split, annotate, resize images. Also mentions tools that you can use to put unique effects to your images.

FlickrSlidr is a free web app that lets you embed your Flickr slideshows on any website or blog.

I use Picasa desktop tool to keep my photos organized and upload them to Picasa Web albums, however I use Facebook too pretty often and was looking for a tool to upload photos from Picasa directly to Facebook.

Take screenshot of any web page without using any software or add-ons.

Kalooga is a search engine that lets you find image galleries on the web. With Kalooga you can get more relevant results in less time.

There are millions of images spread across the internet, however not all of those are free to use, some images may require users to pay royalty before they can use them commercially.