AI Chat to Word, PDF & Markdown — editable formulas

Turn any Claude, ChatGPT or Gemini conversation into a finished document. You pick the messages — one answer, a few, or the whole thread — and the extension writes them into a Word file (.docx), a PDF or a Markdown file on your own device. What you see in the chat is what lands in the document. WHY THIS ONE Copying a chat by hand is where the work gets lost. Tables collapse into runs of text, code blocks lose their colours and their indentation, images disappear, and mathematics turns into unreadable symbols or a screenshot you can never edit again. This extension was built to carry all of it across intact. FORMULAS STAY FORMULAS Mathematics is not flattened into a picture. A formula arrives in Word as a native, editable equation (OMML): you can click into it, change a symbol, and Word treats it exactly like an equation you typed yourself. In the PDF it stays crisp vector type at any zoom level. This works for inline formulas in the middle of a sentence as well as for displayed equations, on all three chat services. WHAT ELSE SURVIVES • Headings, bold, italic, strikethrough, links and inline code • Tables, including wide ones, with column alignment preserved • Numbered, bulleted and deeply nested lists • Task lists — ticked and unticked boxes come across as real symbols • Code blocks with their language and syntax colouring, indentation intact • Images from the conversation, embedded at their original resolution • Diagrams the AI generated for you, including ones rendered in a separate frame • Blockquotes, horizontal rules, accented characters and special symbols MAKE IT LOOK LIKE YOUR DOCUMENT A design panel gives you body font and heading font separately, font size, heading colour, line spacing, paragraph spacing, page margins, justified text, first-line indent, section rules under headings, zebra-striped tables, code background colour, underlined headings, page numbers and a date in the header — each with its own alignment. Save any combination as a preset and switch between presets per export: one for university reports, one for work, one for print. Your presets and settings travel with your Chrome profile, so they are waiting on your other computers too, and they survive updates of the extension. HOW IT WORKS 1. Open a conversation on claude.ai, chatgpt.com or gemini.google.com 2. Click the extension icon — a panel opens on the right 3. Tick the messages you want, or use "All" 4. Choose Word, PDF or Markdown, and download Long conversations load themselves: the extension walks the thread so nothing is missing, even on pages that keep only a handful of messages in the browser at a time. You can also click messages directly in the chat to select them, and there is a small export button under each individual answer when you only want that one. Interface in English, German and Spanish. A NOTE ON PDF PDF goes through the browser's own print dialog, which is what keeps the text selectable and the file small. Two settings there matter: pick "Save as PDF" as the destination, and leave Margins on "Default" — with "None" the page margin becomes zero, and the date and page number have nowhere left to go. PRIVACY No server, no account, no sign-up. The whole conversion happens inside your browser. No chat content, no analytics and no identifiers are sent anywhere, because there is nowhere to send them. Your settings live in Chrome's own storage. Uninstalling removes all of it. WHAT IT COSTS Every feature is included and nothing is locked. If it saves you time there is an optional "Buy me a coffee" button — it unlocks nothing, because there is nothing to unlock. WORKS WITH claude.ai · chatgpt.com · chat.openai.com · gemini.google.com Chrome 102 or newer, and any Chromium browser (Edge, Brave, Opera, Arc).