Need to create a PDF file? Don’t want to bother downloading/buying/installing software to make PDFs, or stuck at a library or internet kiosk where you can’t? Enter PDF Online. It’s a free service that will convert (almost) any document you upload into a PDF file. It supports lots of file formats, including most Office documents (e.g. Word/DOC, Excel/XLS, PowerPoint/PPT), plus HTML and plain text files, and the most common image formats including JPEG, GIF, TIFF, BMP, and PNG. All you have to do is upload your document with the PDF Online web form and enter your email address, and the PDF will be emailed to you. I tried it with an Excel file and I received the PDF in less than 30 seconds. The PDF looked good and even my Excel charts were displayed correctly. If you’re feeling advanced you can also tweak a few options, like font embedding, security and watermarks, and image resolution and compression.
source [download squad]