- https://www.abbreviations.com/
- https://www.anagrams.net/
- https://www.biographies.net/
- https://www.convert.net/
- https://www.definitions.net/
- https://www.grammar.com/
- https://www.literature.com/
- https://www.lyrics.com/
- http://math.stands4.com/
- https://www.phrases.com/
- https://www.poetry.net/
- https://www.quotes.net/
- https://www.references.net/
- https://www.rhymes.net/
- https://www.scripts.com/
- https://www.symbols.com/
- https://www.synonyms.com/
- https://www.uszip.com/
- https://www.abbreviations.com
- https://addons.mozilla.org/en-US/firefox/addon/abbreviations-com/
- https://www.plagramme.com/free-plagiarism-checker-for-students
- https://www.stickeryou.com/
- https://itunes.apple.com/us/app/id1163598226
- https://play.google.com/store/apps/details?id=com.abbreviations.android
- https://www.facebook.com/STANDS4
- https://twitter.com/justadded
- https://www.linkedin.com/company/stands4/
