Online Image Converter - Online Image Converter converts your BMP, JPG, PNG, GIF or ICO files quickly and easily.
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ImgToText.net - This image to text converter works online to extract text from images and scanned documents without sign-up process.
Avogadro - Avogadro is a free, fantastically easy to use molecule editor.
iLovePDF - Free online PDF tool set
ACD/ChemSketch - ACD/ChemSketch for personal and academic use brings the power of our structure drawing package to your home computer.