Open IT Online allows you to open documents and images online without the need of any software to be installed. It supports Google Docs, Zoho, View Docs Online, Vuzit to edit/view documents and Snipshot, Pixlr, Sumo Paint, etc. to edit/view images.
Here is a little more information about this add-on:
Open IT Online allows you to open your documents and images online without the need of any software to be installed. Open IT Online supports Google Docs, Google Apps, Zoho, View Docs Online and Vuzit online services. It handles:
– Documents (*.pdf, *.ps, *.doc, *.docx, *.rtf, *.odt, *.sxw)
– Spreadsheets (*.xls, *.xlsx, *.csv, *.ods, *.sxc)
– Presentations (*.ppt, *.pptx, *.pps, *.odp, *.sxi)
– Images (*.jpg, *.gif, *.png)
Want to try it out? You can pick up Open IT Online from the Firefox Add-ons website.