What are some alternatives?
When comparing Online Convert and PDFShift, you can also consider the following products
Zamzar - Free conversion online of many type of documents (images, text, video, audio...
Station - Station unifies all your work tools in one neat & productive interface.
CloudConvert - convert anything to anything - more than 200 different audio, video, document, ebook, archive, image, spreadsheet and presentation formats supported.
Snovio - With Snovio you can find emails, verify them and run your email campaigns within minutes.
PDF Conversion Tool - PDF Conversion Tool allows you to easily and quickly convert almost any file into PDF format and...
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.