Word.to is described as 'Online Word Converter, lets you convert Word to PDF, Word to HTML, and more' and is an app in the Office & Productivity category. There are more than 50 alternatives to Word.to for a variety of platforms, including Online / Web-based, Windows, Mac, Windows Phone and Android. The best alternative is Adobe Acrobat DC. It's not free, so if you're looking for a free alternative, you could try Smallpdf or Sejda. Other great apps like Word.to are iLovePDF (Freemium), Wondershare PDFelement (Paid), Free PDF Compressor (Free) and PDF Candy (Freemium).
PDF Merge Tool allows you to easily and quickly merge multiple files with different formats in a single PDF file. As a bonus, it also provides the ability to protect PDF file, remove password from already protected file.
Deli PDF Converter is a Windows PDF converter software capable of converting PDF documents to various file formats, such as PDF to Word, PDF to image, PDF to Html, PDF to Flash, etc., besides, it can turn other file formats to PDF document.