Terms of use

Use DeckDelta only with presentations you are authorized to review and process.

Tool scope

DeckDelta provides a best-effort structural comparison of modern .pptx packages. Results can omit visual differences that require PowerPoint rendering, including layout, font, chart, theme and animation changes.

Your responsibility

You are responsible for checking important conclusions against the original presentations and for handling locally downloaded reports according to your organization’s confidentiality and retention rules.

Availability

The tool is provided without a guarantee of uninterrupted availability or complete detection. Do not use it as the sole approval control for legal, financial, safety-critical or regulated deliverables.

Privacy

Presentation processing remains in the browser. See the privacy page for the exact anonymous event boundary.

About · Last updated: 9 August 2026.