What are some alternatives?
When comparing aktomat and UniPDF, you can also consider the following products
PDFill - Open, View, Edit, Save and Print PDF Documents without Adobe Acrobat
online2pdf.com - This Online PDF Converter can convert all your files to PDF but also compress and merge PDF files! Word, Excel, PowerPoint, images and any other kind of document can be easily converted to PDF on Online2PDF.
jpg2pdf.com - Convert JPG to PDF with this free and easy to use online converter.
Online Convert - Convert files like images, video, documents, audio and more to other formats with this free and fast online converter.
JPEG to PDF - JPEG to PDF is a free program that can convert image files to PDFs.
Zamzar - Free conversion online of many type of documents (images, text, video, audio...