WhatAMark [Download] Watermark multiple photos in one go; Add logo or text with a customizable transparency level, background for text and rectangle, different fonts, sizes, colors, positions and use other parameters; Supports text watermark, image watermark, multiple watermarks and unlimited watermark combinations as well as overlaying unlimited images on one image; Convert and rename image files to an separate output folder in batch mode. The following formats for conversion are supported: JPEG, PNG, TIFF, BMP, XPM, PPM. Including the full range quality compression of JPEG ranging from 1% to 100%.