TinyPDF

Free (and open source) editor for manipulating PDF documents. GUI version + commandline interface. Scripting is used to a great extent in editor and almost anything can be scripted, it …

Convert JPG to PDF for free with this online service. Pick your JPG files, send them to the service, select a few options (like the PDF pages size, the JPG …

Win2PDF and Win2PDF Pro are easy to use tools for creating PDF files from Windows applications (including x64 editions). To make PDF files, just print to Win2PDF from any Windows …

PDF4Free easy-to-use tools to create PDF files from Windows applications.

Pdf995 makes it easy and affordable to create professional-quality documents in the popular PDF file format. Its easy-to-use interface helps you to create PDF files by simply selecting the "print"...

PDFLab allows you to split and join pdfs as well as insert images and blank pages. No longer supported but still works.

Edit PDFs easily with PDFpen! Add text, images and signatures. Make corrections. Fill out PDF forms. Merge, delete and reorder pages. Pro exist version with create and edit PDF forms …

A small investment for a great functional set. Write, draw, annotate. Simple and effective. PDF annotation for tablet users, made easy. Fill forms, sign document and avoid paper.