Welcome to amendiff. Text is diffed entirely inside this page (WebAssembly) and is never sent
anywhere; the network tab stays empty while you type. Deletions appear as {braces, struck
through}; insertions as `ticks, underlined´. For confidential text prefer a saved
copy of this file opened directly from disk: a plain-HTTP page can in principle be altered
in transit on an untrusted network.
⚠️ Confidentiality: REMOVE or disable all spelling/grammar browser
extensions (LanguageTool, Grammarly, …) before pasting confidential text. They read the
paste boxes and send their contents to their own servers, bypassing everything this page
does to keep text local. An extension badge or arrow appearing inside the paste boxes is
the tell-tale. The browser's built-in basic spell check is fine (it stays on this
machine); keep any "enhanced"/cloud spell check off too.