InTab

PowerPoint Viewer

Open .pptx presentations with slide thumbnails, speaker notes and a full-screen show.

PDF & Files: Make PDFs from HTML, Markdown and Word; merge, split and convert. It runs in your browser, so nothing you enter is uploaded.

What it does

The PowerPoint Viewer opens .pptx presentations without PowerPoint. It shows slide thumbnails, each slide with its speaker notes, and can Present full screen.

How to use it

  1. Open a .pptx file or drop it onto the page.
  2. Click a thumbnail under Slides, or use Previous slide / Next slide.
  3. Read the speaker notes under each slide.
  4. Click Present for full screen; the arrow keys or space change slides and Esc leaves full screen.

Good to know

  • Text, shapes, images and tables are shown. Animations, transitions, embedded video and some special effects are not.
  • Fonts not installed on your device are replaced by similar ones.
  • Old .ppt files need to be saved as .pptx first.

FAQ

Can I edit slides? No. To build a deck from text, try Markdown to PowerPoint.

Is the file uploaded? No. It opens inside your browser tab.

More PDF & Files tools

  • PDF Tools: Merge, split, rotate and reorder PDFs, or turn images into a PDF.
  • HTML to PDF: Turn HTML with its CSS into a PDF: choose page size, orientation and margins.
  • Markdown to PDF: Write Markdown and export a styled PDF with colour themes and highlighted code.
  • Word to PDF: Convert .docx Word documents to PDF in your browser, keeping headings, lists, tables and images.
  • Markdown to PowerPoint: Write slides in Markdown and download a PowerPoint deck with themes, tables, code and speaker notes.
  • PDF Viewer: Read PDFs in your browser: zoom, rotate, jump to a page, select text and print.
  • Word Viewer: Open .docx files without Word, with a headings outline, zoom and print.
  • Excel Viewer: Open .xlsx, .xls, .ods and .csv spreadsheets with sheet tabs, formulas and search.
  • PDF to Word: Get the text of a PDF into an editable Word .docx file, with headings and paragraphs.
  • CSV ↔ Excel Converter: Convert CSV to Excel (.xlsx) and Excel sheets to CSV or JSON, with a preview.