Learn how to extract tabular data from PDF documents and put them in an Excel spreadsheet or an HTML webpage.
Meet a free online OCR service that lets you perform Optical Character Recognition without having to install new software. You can convert scanned images and PDF documents into searchable and editable text from the web itself.
How to extract still jpg images from animated GIF pictures without using any desktop software ?
Watching FLV videos in the browser is half the fun - you can do so many other things like split FLV videos into multiple clips, trim the introductory music, convert flv videos to MP3 songs, extract image frames from the video, etc.
Extract email address from email messages in Microsoft Outlook. You can later import these email addresses into social networks like Facebook, Bebo, LinkedIn and others.