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Copy the ChatGPT answer
Use Copy from ChatGPT (or select the Markdown). Include headings, lists, and code if you need them in the PDF.
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Paste ChatGPT answers (Markdown) and download a clean PDF. Live preview, code, tables, Mermaid diagrams — free, private, no sign-up.
ChatGPT replies are usually Markdown. Humans still share PDFs. PDFWritter is the short path: paste the answer, proof the live preview, download a PDF — in your browser.
No account, no watermark, and normal conversion stays on your device. Code blocks, tables, lists, Mermaid fences, and KaTeX math render before export.
Three steps from chat reply to a shareable document
Use Copy from ChatGPT (or select the Markdown). Include headings, lists, and code if you need them in the PDF.
Drop the text into the editor below. The live preview shows exactly how the PDF will look.
Click Export PDF. Your file downloads instantly — no email gate and no upload to our servers for normal use.
ChatGPT output is Markdown-first. We render GFM tables, fences, and task lists cleanly.
If the model returned Mermaid or LaTeX/KaTeX, we render it in preview and keep it in the PDF.
Paste confidential drafts without sending them to an upload converter.
No Pro watermark for basic export. Convert as often as you need.
Same private Markdown → PDF workflow for every major AI assistant.