iConv Online File Conversion
Free on-the-fly online file conversion services for most major image and document formats.

CreatePDF
Web-based app that allows the creation of PDF files from straight text.

TiffSurfer
Internet browser plugin which enables viewing, scanning and conversion of TIFF images directly from within your browser. Conversion to PDF format, supports OCR. Available as an ActiveX control.

Gohtm
Web-based app that converts many document formats into HTML.

Neevia Document Converter eXPress
On-line conversion from various formats to Adobe Acrobat PDF format. File can be shown on-line or e-mailed.

Data and Format Conversion
Introduction to data and format conversion.

Creativyst CSV to XML Conversion
On-line conversion of Comma Separated Values (CSV) to XML tool.

RustemSoft
Conversion from Microsoft Excel to XML format.

Converting Text Files Between Operating Systems
How to transfer text files between Linux, Macintosh, and Microsoft Windows operating systems.