Two tools in one. Inspect: paste anything from the clipboard and the Worker tells you what it is (URL, e-mail, JSON, colour, IP, phone, number, date, Base64, hash, UUID, JWT, HTML, code, Markdown, CSV or text), counts characters, bytes, words and lines, and flags hidden or confusable characters (zero-width spaces, non-breaking spaces, BOM, control characters, mixed line endings, trailing whitespace, curly quotes); pick a transform — trim, clean, plain (strip hidden characters), case changes, sort/dedupe/reverse lines, JSON pretty/minify, URL and Base64 encode/decode, one-line, straight quotes — and download the result. App: generates a self-contained clipboard-history page (read or paste, per-browser localStorage history with type badges, pin, search, copy back, export JSON) shown in the preview and downloadable for real use; the embedded preview has no storage or clipboard permission and says so.