TabToPrompt – Markdown for AI

Stop copy-pasting messy HTML into your AI chats. TabToPrompt converts the page you're reading — or just the part you've selected — into clean, well-structured Markdown in one click. Headings, lists, links, code blocks and tables all come through intact, with absolute URLs and a source header, so it's ready to paste straight into ChatGPT, Claude, Gemini or your notes app (Obsidian, Notion, Bear…) without any cleanup. Free, every day - Convert the whole page or just your selection - Copy to clipboard or download as a .md file - See an estimated token count (≈ chars/4) before you paste - 10 free conversions per day, no account required Pro - Unlimited conversions - Merge several open tabs into one "prompt pack" Markdown document — perfect for giving an AI assistant multi-page context in one paste - Wrap the output in an editable prompt template (3 presets included, in English and Spanish) - Add a YAML front-matter header (title, url, date, tags) for Obsidian/Notion - Export any table on the page straight to CSV - Fine-tune conversion: include/exclude images, format links as references, trim to a maximum length Built for AI workflows TabToPrompt uses Mozilla's own Readability engine (the same technology behind Firefox Reader View) to find the actual article content and strip out navigation, ads and clutter — then converts it with Turndown and GitHub-Flavored-Markdown tables, all bundled locally. Nothing about the page you're converting is ever sent anywhere. Privacy first We don't collect, store or sell your browsing data or page content. The only network request TabToPrompt ever makes is a license check against Polar.sh when you activate Pro — see our privacy policy for details. Keyboard shortcut Press Alt+Shift+M on any page to copy it as Markdown instantly. Not affiliated with OpenAI, Anthropic, Google, or any AI assistant provider. "ChatGPT," "Claude" and "Gemini" are mentioned only to describe compatibility with those chat interfaces via copy/paste.