APA Reference Checker

As one of the editors of The Mathematics Educator, I created this tool to use AI reliably to check citations and catch hallucinations. It also corrects missing information, formats references properly, and explains what it finds. Sign up free and get 25 reference checks to try it out — then buy more as you need them. —jennifer.kleiman@uga.edu

Updated October 2026: faster checks, Word file upload, and saved checks are now deleted after 30 days. Details under "How It Works."