wordpaste

wordpaste is a JavaScript library that cleans up messy clipboard HTML content copied from Microsoft Word and Google Docs, preserving editable equations by converting OMML and MathML to LaTeX. It removes extraneous Word formatting while retaining meaningful styles like bold, italic, lists, and tables, making pasted content ready for rich text editors such as Tiptap, ProseMirror, Lexical, and others. It runs fully in-browser with zero dependencies.