Shrink Me - Compress images with one drag / click
Pdf.to - Convert PDF to Word, Excel, JPG, & from. Also compress PDF
TinyJPG - Compress JPEG images with perfect quality and file size
RatherListen - Convert URLs, PDFs, & photos to clear spoken audio
Watermark.ink - Online Photo Watermarker
Bitwar Online PDF Converter - One-click to Interconvert PDF to Word, Excel, PPT, PNG, TXT, HTML, etc., batch mode supported!