If you are looking for "How to convert photo size in kb ?", then you are at the right place . I came up with the top list of sites that provides the same with easy crop, edit photo features .

1. Picresize - Easily resize any picture to desired size .

2.  Resize Your Image - This provides the same as picresize .

3. Luna Pic - There are lot more other options to customize your images.

4. Fix Picture - Fix your image to right size with this image resizer .

5. Web Resizer - This also provides good online image resizing options.

6. Resize Image - Simply resize your image with this site.

7. Resize My Picture - Resize the image with this site.

8. Shrink Pictures - This will allow you to shrink the image size while staying with the good quality       of the picture.

9. Resize Photos- This is same as other online image size changing sites.

10. Simple Image Resizer  - This site resize the image without losing the quality . It also provides             online image optimizer and converter .

11. Resize Pic Online - This site allows multiple image upload options that mean you can change size       of 10 pics at a time . Also converts images formats to jpg and png .

 If you know any other good image resizing site then please do share with us .