A lot of real PowerPoint work isn't building new slides — it's reviewing what changed in someone else's version, or extracting specific content (a quote, a chart image, a stat) that only exists inside a deck someone sent you.
Spotting exactly which slides changed
When a colleague sends back "the updated deck," manually clicking through fifty slides to spot what's different is slow and easy to get wrong. PPT Compare / Detect Changed Slides flags which slides actually differ, so review time goes to the slides that need it.
Pulling specific content back out
Sometimes what you actually need from a 40-slide deck is one chart, one photo, or the raw text from a handful of slides — not the whole file. Extract Images from PPT and Extract Text from PPT (per slide) pull exactly that out, without having to open PowerPoint or click through the deck slide by slide.
All three tools parse the .pptx file's internal XML structure directly in your browser — no upload, no need to have PowerPoint installed at all.
