Does this upload my HTML to a server?

No. The entire conversion happens in your browser using the PptxGenJS JavaScript library. Your HTML content never leaves your device.

How are slides created from my HTML?

Each H1, H2, or H3 element starts a new slide. The heading text becomes the slide title, and any paragraph (p) text that follows it (before the next heading) becomes the body text on that slide. List items are joined into bullet-style body text.

What happens if there are no headings in my HTML?

If no headings are found, all paragraph and list content is placed on a single slide with a generic title. You will see a warning in the preview.

Will images appear in the PowerPoint?

No. Images are skipped. Only text-based content (headings, paragraphs, lists) is converted. For image embedding, use a dedicated image tool.

What version of PowerPoint can open the generated file?

The .pptx file uses the standard Open XML format compatible with Microsoft PowerPoint 2007 and later, Google Slides, and LibreOffice Impress.

Is there a slide limit?

There is no hard limit enforced by this tool. Presentations with more than 100 slides may take a few seconds to generate. For best results, keep your input focused on the content you want to present.

HTML to PowerPoint Converter

Paste HTML markup and download a .pptx PowerPoint presentation — one slide per heading, no server, no signup.

HTML Input

Slide Preview

Convert HTML to see the slide preview here

Try a sample

Summary

This tool converts HTML markup into a downloadable .pptx PowerPoint presentation directly in your browser using the PptxGenJS library. Each H1, H2, or H3 heading in your HTML becomes a new slide title, and the paragraph text that follows it becomes the slide body. No file is ever sent to a server — all processing runs locally on your device.

How it works

Paste your HTML markup into the input area on the left.
Click "Convert to .pptx" to parse the HTML in your browser.
The tool groups your content into slides: each heading starts a new slide.
A slide-by-slide preview appears on the right so you can review the structure.
Click "Download .pptx" to generate and save the PowerPoint file to your device.
Open the downloaded file in Microsoft PowerPoint, Google Slides, or LibreOffice Impress.

Use cases

Turn an HTML outline or document draft into a ready-to-present slide deck.
Convert a blog post into a shareable PowerPoint presentation.
Transform HTML meeting notes or agendas into structured slides.
Export HTML course content or tutorials as a PowerPoint lesson.
Quickly create a .pptx from HTML-formatted reports or proposals.
Package HTML documentation sections into a slide presentation for stakeholders.

Frequently Asked Questions

Last updated: 2026-10-05 · Reviewed by Nham Vu