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Paste any LinkedIn, Slack, WhatsApp, or Google Chat conversationMarkdown
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Paste LinkedIn, Slack, WhatsApp, or Google Chat messages → clean Markdown
localStorageNo. Your messages never leave your browser. There is no server, no database, and no account — the tool is a static web page that runs entirely in your browser tab.
No. Nothing is persisted between sessions. The moment you close or refresh the page, all pasted text and output is gone. The only thing saved locally is your light/dark theme choice.
Yes. Because processing is entirely local, this tool is safe to use with confidential, HR, legal, or commercially sensitive conversations. The text is processed in your browser's memory and discarded when you leave the page.
Yes. Open your browser's Developer Tools (F12), go to the Network tab, clear it, then paste and convert a message. You will see no outbound requests containing your text — only the initial page load and the one-time marked.js CDN fetch.
No cookies are set. Theme preference uses localStorage, which is a browser storage mechanism that is never transmitted with network requests, unlike cookies.
Because it runs entirely in the browser, you can inspect the complete source code at any time via browser Developer Tools → Sources, or by viewing the page source.