From AI answer to PDF with one link

Paste one prompt into ChatGPT, Claude or any chat assistant. From then on it can hand you a link that opens your document in MarkPDF, ready to download as a PDF, with correct fonts for Chinese, Japanese, Korean, Arabic, Hindi and more.

How it works

  1. 1

    Ask the AI

    Ask for a document as usual: a report, notes, a resume, a summary.

  2. 2

    The AI replies with a link

    Along with the answer, it gives you a MarkPDF link that contains the whole document.

  3. 3

    Open the link

    The converter opens with the document loaded. Check the preview, change fonts or paper size if needed.

  4. 4

    Download the PDF

    Click Download PDF and choose “Save as PDF”. Nothing is downloaded until you click.

Prompt to paste into ChatGPT or Claude

Paste this once at the start of a chat (or in custom instructions / project instructions):

When I ask for a document or a PDF, write it in Markdown and then give me a clickable link in this format: https://www.mark-pdf.com/converter#text= followed by the whole Markdown, percent-encoded (newline = %0A, space = %20, # = %23, & = %26, % = %25). If the link would be longer than 6,000 characters, give me the Markdown instead and tell me to copy it and open https://www.mark-pdf.com/converter#paste

Try a link

This is what an AI-made link looks like. It opens the converter with a sample document.

Open the sample link

Prefer to copy and paste the answer yourself? Step by step: save a ChatGPT answer as PDF

For developers and AI agents

Agents with a browser can open the link with &mode=print and export the page directly; command-line tools can use headless Chrome. The full instructions, options and font IDs are in llms.txt.

Read llms.txt

FAQ

Is my document sent to a server?

No. The document travels inside the part of the link after #, which browsers do not send to servers. MarkPDF renders it and creates the PDF in your browser.

Which AI tools work?

Any assistant that can write a link: ChatGPT, Claude, Gemini, DeepSeek, Copilot and others. Some apps shorten very long links; for long documents use the paste option the prompt describes.

The link opens but the text looks wrong. What happened?

The AI probably skipped some percent-encoding. MarkPDF repairs common mistakes (unencoded spaces, Chinese characters, “&” in the text). If the link was cut off, copy the answer and open the paste page instead.

Does the PDF download automatically?

No. A link only loads the document. You decide when to download, and you can edit it first.