CHM View is a tool that helps you convert CHM files to the PDF format. CHM is the extension for compiled HTML files, which could contain compressed HTML files and images. The tool opens CHM documents with index, table of contents, and complete text. Some of the CHM View features worth mentioning are the ability to see CHM files easily, tab browsing, text zoom, back/forward, built-in search for text, seamless reading with page up/page down, etc. The tool also supports keyboard shortcuts.