CitApp is a free citation tool for students. This add-on brings it into Google Docs™, so you can cite your sources without switching tabs. HOW IT WORKS 1. Save sources to a CitApp project at citapp.org — paste a link or DOI and CitApp fetches the bibliographic details automatically. 2. Open the CitApp sidebar in Google Docs™ and connect your account with a one-time code. 3. Browse your sources, grouped the same way as your CitApp project, each showing the source link and any excerpt you saved. 4. Click Insert to drop a correctly formatted citation marker at your cursor. 5. Click "Update reference list" to generate or refresh a References section built only from the sources you actually cited in the document. FEATURES - 149 citation styles: APA, MLA, Harvard, Chicago, Vancouver, IEEE, Oxford footnotes and the whole CSL journal library, plus any style you build yourself - Sources stay organized by folder, matching your CitApp project - Reference list updates in place — running it again replaces the old list instead of duplicating it - Academic Shield: check a paragraph you wrote against the source it cites - Only accesses the document you have open — never your other Google Drive™ files CitApp is free to start. Learn more at citapp.org. Google Docs™ and Google Drive™ are trademarks of Google LLC.