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How to convert an HTML presentation to PDF

You have a slide deck as an .html file and someone wants "the PDF." Here's the clean way to do it — one slide per page, right orientation, no software to install.

Printing an HTML deck straight from the browser usually goes wrong: slides get sliced across pages, backgrounds vanish, and the scale is off. The deck needs to be laid out for paper first — each slide sized to a page, in the right orientation.

The one-click way

1. Open edit-html.com and drop in your .html presentation.
2. Click pdf in the toolbar. Greenroom opens a print-ready view: every slide scaled to an A4 page, landscape or portrait automatically chosen to match your slide shape.
3. In the print dialog that appears, set the destination to Save as PDF. Done.

Because it's the same file you can also edit first — fix a typo, update a chart, hide a slide — and then export. Everything happens in your browser; the deck is never uploaded.

Tips for a clean result

• In the print dialog, enable background graphics if colors look washed out.
• Set margins to None — the export already handles page fitting.
• Check the orientation preview: decks with tall, print-style pages export as portrait automatically.