Is this tool free to use?

The first conversion is free. You can upgrade anytime to get unlimited conversions and access to premium AI design features.

Do I need to install anything to use this tool?

No installation required. You can convert Excel files to presentations directly from your browser - 100% online and secure.

What happens to my document after conversion?

Your content is processed securely and not stored permanently. It’s only used to generate your presentation.

Can I edit the presentation after it’s created?

Yes! You can continue editing your slides inside SlideSpeak or export them to PowerPoint, Google Slides, or PDF formats.

Does SlideSpeak keep my formatting or structure?

Yes, your document’s structure is preserved - SlideSpeak intelligently converts headers, bullet points, and sections into slides.

Convert Excel TO Powerpoint

Convert your Excel data into stunning presentations.

SlideSpeak AI turns your spreadsheets into beautifully designed slides. Upload your file, and our AI will detect charts, key metrics, and summaries to build a clear, ready-to-present deck in seconds.

Upload your Excel file to get started.

Select any .xlsx or .xls file, and SlideSpeak AI will automatically generate a presentation structure with data tables, visuals, and summaries ready for PowerPoint or PDF.

HOW IT WORKS

How SlideSpeak converts your Excel file into slides

Our AI identifies patterns, charts, and summaries - then creates a presentation that tells your data’s story clearly and beautifully.

Step 1

Upload your Excel file

Simply drag and drop your spreadsheet or upload it directly. Our converter currently supports XLS and XLSX files.

Step 2

AI analyzes your data

Our AI analyzes your data and abstracts the most important facts. This is a required step in order to generate charts, graphs and other visualizations

Step 3

Generate your deck

Get a clean, data-driven presentation you can edit, export, or enhance with Charles AI assistant. Your slides will include beautiful charts and graphs.

No more copy-pasting data into slides

Powerful Features That Turn Your Data Into Stunning Presentations

From raw numbers to ready-to-present slides, SlideSpeak transforms Excel data into professional visuals, summaries, and insights in seconds.

Turn raw data into visuals instantly

SlideSpeak automatically identifies numeric tables and converts them into clean, professional bar, line, and pie charts, ready to use in your presentation.

Get instant insights from your spreadsheets

Our AI scans your Excel data to summarize trends, highlight key changes, and detect growth patterns. You’ll get concise insights like “Revenue up 24%” or “Top region: Europe,” automatically.

Perfectly formatted slides, every time

Your presentation is generated with beautifully aligned layouts, consistent fonts, and smart spacing. Designed for clarity, whether it’s a business report, class presentation, or project summary.

AI Editing Assistant - Refine and improve with one click

Charles, your AI assistant, helps you adjust font sizes, rewrite text, switch layouts, and even regenerate charts instantly inside SlideSpeak. The easiest way to polish your deck like a pro.

Export anywhere, present everywhere

Once your presentation is ready, export it as a PowerPoint, Google Slides, or PDF files, all with one click. Keep the dsign, charts, and layout perfectly preserved across platforms.

Generate AI Presentation Videos

Turn your Markdown-based presentation into a narrated video presentation using the AI Video feature - perfect for asynchronous sharing.

Built for data storytellers of all kinds

Perfect for analysts, marketers, educators, and executives

Whether it’s sales performance, research findings, or financial reports — SlideSpeak helps you communicate data with clarity and impact.

Business Analysts

Transform reports, sales figures, and market research data into data-driven presentations. SlideSpeak AI empowers business analysts to communicate insights clearly.

Educators & Students

Effortlessly transform your research data or survey results into visually appealing slides that capture attention and convey your findings effectively.

Marketers

Present your campaign performance or advertising metrics in a captivating way by utilizing engaging charts that make the data easy to understand and visually appealing.

Finance Teams

Transform your balance sheets and financial summaries into insightful visual representations that highlight key data points and trends, making complex information more accessible.

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