convert -compress zip IMAGE.png eps2:IMAGE.png.eps
FPDF is a freeware PHP class which allows to generate PDF files with pure PHP, no PDFlib library required. Works with both PHP4 and PHP5.
If PDF is electronic paper, then pdftk is an electronic staple-remover, hole-punch, binder, secret-decoder-ring, and X-Ray-glasses. Pdftk is a command-line tool for doing everyday things with PDF documents.
Pdftk allows you to manipulate PDF easily and freely. It does not require Acrobat, and it runs on Windows, Linux, Mac OS X, FreeBSD and Solaris.
Pdftk is free software (GPL).
- Converting From PDF To XML & MS Word: Avoiding The Pitfalls – Part 1, Part 2
- Converting PDF to XML with Publication-Specific Profiles
- Extracting metadata from PDF file (view in HTML)
- A Comparative Analysis Framework for Semi-structured Government Regulations (very long, not entirely related to PDF. It is actually a PhD dissertation about legal documents!)
- pdftohtml — PDF to HTML/XML conversion utility
Convert your OpenOffice.org documents to RTF, PDF, HTML, MS Office documents, LaTeX, XHTML + MathML, Flash, JPG, PNG, EPS, TIFF, SVG.
all of these, online! — just upload your document, select target format, and click!
a handy tool.