CountCharacters displays word count of text selection of any Cocoa app via Finder's Context menu. PinYin displays PinYin (phonetic symbol of chinese word) of text selection. Please refer to "Read Me" before use it. The package contains source code.
Structure your documents and control their formatting.
View, sign, annotate, and print PDF files on your Mac.
Easily view, edit, or annotate miscellaneous PDF files.