EquaPaste

Copy math from ChatGPT, Claude & more — paste it as an editable Word, Notion or Obsidian equation. 100% local.

Tired of copying an equation from an AI chat only to watch it turn into broken formatting in your document? EquaPaste fixes that in one click. Hover any equation in a supported AI chat—the whole block highlights and a Copy button appears. Click it, and the equation lands in your document as a real, editable equation, native math block, or standard formatting format. • One click, right where you read the answer—no menus, no setup. • Native, editable results—not screenshots, not raw source code. • 100% local: no servers, no tracking, no account. Conversion happens in your browser. • Broad compatibility: Works seamlessly with popular desktop and online word processors, note-taking workspaces, Markdown environments, and standard formats like LaTeX and MathML. • Light/dark aware, keyboard accessible, open source (MIT). Honest note: For web-based document editors that cannot accept native equations from the clipboard, EquaPaste elegantly falls back to readable Unicode text (e.g., x², √, subscripts). EquaPaste works across all major and popular AI chat interfaces.