Upload two `.pptx` files and compare extracted slide text in one browser workspace.
Upload two PowerPoint files and review slide-level text differences without opening desktop PowerPoint.
Great for reviewing deck revisions, speaker note changes, and versioned slide exports.
Extract text from slides and notes before running a deterministic diff.
Keep note changes visible instead of hiding them inside the file package.
Image-heavy slides can later use subscription AI fallback when text extraction is weak.
Open Markdown Compare for `.md` / `.mdx` or Word Compare for `.docx` revision review.