Compare Two PowerPoint Files
See what changed between two versions of a deck: which slides were added, removed or edited, line by line.
Older version
Newer version
Drop both files to start: the old version and the new one.
Slides are matched by their title and first lines, so inserted and deleted slides are recognised instead of shifting everything after them.
This compares text: titles, body lines, table cells and speaker notes. Layout, colours, image changes and animation are not compared — telling them apart would need a rendered slide, which a browser cannot do reliably.
The file is opened in your browser: nothing is uploaded, and this works offline.
How it works
This utility runs locally in your browser for privacy and speed.
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