https://www.thoughtco.com/pinyin-and-microsofts-phonetic-input-2279720
Learn how Pinyin can be used to write Chinese characters using Microsoft's New Phonetic Input Method.
typingmicrosoftphoneticinputmethod
https://f-droid.org/en/packages/org.ucam.ssb22.pinyinfdroid/
Adds Pinyin or Cantonese etc to websites and EPUBs
pinyinwebampepubf
https://www.thoughtco.com/pinyin-romanization-to-learn-mandarin-2279519
Pinyin is used as an aid to learning Mandarin speaking before beginning the difficult task of mastering Chinese characters.
learn mandarinchinesepinyin
https://chalkacademy.com/when-should-child-learn-pinyin/
Nov 9, 2023 - When should children learn Hanyu Pinyin? Overview of the pros and cons and why I am waiting to teach it to my children.
learn chinesechildcharacterspinyinfirst