You can download best freeware soft here!

FastStone Photo Resizer is an image converter / resizer intended to enable users to convert, rename, resize, crop, rotate, change color depth, add text and watermarks to images in a quick and easy batch mode. Drag and Drop mouse operation is well supported. Support JPEG, BMP, GIF, PNG, TIFF and JPEG2000.

Features:
Convert and Rename images in batch mode
Resize, crop, change color depth, apply color effects, add text, watermark and border effects
Rename images with sequential number
Support folder/non-folder structure
Load and save settings
And much more...

Now it is possible to preview the conversion by clicking the "Conversion Preview" button
Double click the files on the "Source List" (left side) to view the original images
Double click the files on the "Input List" (right side) to preview how they will be converted

Size (7z): 3 Mb