Open a PowerPoint or LibreOffice presentation without the software

Flip through the presentation here, slide by slide, with its images and notes.

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Drop your .pptx or .odp here

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.pptx and .odp files · no size limit

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How it works

A .pptx file is an archive containing XML, one slide per file. The tool reads the slide size, then each block with its position, its text and its images, and redraws everything to scale.

When a block doesn’t carry its position, as titles often don’t, it’s taken from the layout and then from the presentation’s slide master, exactly as PowerPoint would do.

A LibreOffice .odp follows the same logic, with its positions written in centimeters rather than Office units. They are converted, and the slide is drawn the same way. .otp templates open too.

What the preview shows and doesn’t show

Shown: the position and size of blocks, the text with its bullet levels and real sizes, images, tables and speaker notes when there are any.

Not shown: themes and their colors, backgrounds, gradients, drawn shapes, animations and transitions. Charts, though, are redrawn from their data. So a slide is displayed in black on white, with its blocks in place.

It’s a content preview, not a faithful rendering. To read what a presentation says, it’s more than enough. To judge its design before presenting it, you need PowerPoint.

Getting the text

The “Download as .txt” button produces the full outline: each slide’s number, its title, its text and its notes. Handy for revising, finding a passage or reusing the content elsewhere.

Frequently asked questions

Is my presentation sent anywhere? No. You can check for yourself in thirty seconds: here is how.

Can I edit the presentation? No, this tool is for reading. Get the text to work on it elsewhere.

How many slides? Up to 200 are shown. Beyond that, the tool tells you how many are left rather than bogging down your browser.

What about LibreOffice .odp files? Yes, with block positions, bullets, images, tables and speaker notes.

What about old .ppt files? No. The pre-2007 .ppt is a closed binary format. It has to be converted to .pptx or .odp in software that can open it.

Why did my colors disappear? Because they come from the presentation’s theme, which this preview doesn’t rebuild. The text, however, is complete.