How it works
Your AI can build beautiful slides and docs. It just needs the right format.
You’ve been chatting with an AI about something, and now you want it as a deck or a document, to keep or to show someone. So you ask for a PowerPoint or a Word file… and what comes back is a mess: it overflows the screen, the sizes are off, it won’t print cleanly, and you’re back to fixing it by hand.
The fix is the format. Ask for HTML, the one thing AI writes flawlessly, and unPaper gives it a print-ready recipe to fill with your content. What comes back is clean, prints perfectly, and is just HTML: private, and yours to keep, edit and reuse with any AI.
Asking directly: overflows, clipped, won’t print right
With unPaper: fits, and prints to exactly one page
1. Choose the format
Pick what your AI should deliver: slides (16:9) or a document (A4). The preview is a real, print-ready example file – your AI will copy its look. Themes, accent colours, backgrounds and the title corners are there if you want them; the defaults are already good.
2. Describe the task (optional)
Tell unPaper the topic, audience, length, tone, language and must-haves, and it writes them into the prompt for you. Or skip it and explain in the chat after pasting – both work.
3. Copy the prompt into your AI
One button copies everything: your brief, the format and delivery rules, and the example file. Paste it into ChatGPT, Claude, Copilot or Gemini and send. The prompt asks your AI to return a finished, downloadable .html file – open that in Chrome or Safari and save the PDF. Done.
4. If you got code instead: render it
Some AIs can't attach files and answer with HTML code. Paste the whole reply into unPaper; it finds the HTML, renders it, and saves a flawless PDF. This step is the safety net, not the main path.
Ready to try it?
Free, private, no login.
Questions
- Do I have to paste it back into unPaper?
- Usually not. The prompt asks your AI to return a downloadable .html file – ChatGPT, Claude and Copilot can typically do that. Open the file in Chrome or Safari and save the PDF; you never come back here. Only if your AI answers with raw code do you paste the reply into step 4, and unPaper finds the HTML inside whatever you paste.
- Does my result have to look exactly like the example?
- No. The example shows the format and the style, not a fixed outline. Your AI keeps the look and the print setup but makes as many slides or pages as your content needs, with whichever layouts fit.
- How do I save a PDF on my phone?
- Open the file in Chrome or Safari, then tap ⋯ or the Share icon → Print → Save as PDF. Printing from inside a chat app’s built-in browser often looks wrong, so open it in a real browser first. Turn on “Background graphics” and leave margins on Default.
- Which AIs work?
- Any assistant that can write HTML: ChatGPT, Claude, Gemini and others. Some (Claude, ChatGPT’s canvas) even render the HTML live, so you can see and print it without leaving the chat.
- Is it private?
- Yes. unPaper runs entirely in your browser. Your content is never uploaded; copying the prompt and rendering the result both happen on your own device.
- Can I edit it later?
- Always. The result is a single self-contained HTML file, and it’s yours to keep. Hand it back to any AI to reword it, recolour it, add a logo, or turn a deck into a document. No lock-in, no account.