Slide Finalizer for NotebookLM

A cleaner finish.
Right on your Mac.

Remove supported corner logos, reconstruct the background, and save at 2× image resolution.

macOS 15 or later · Preparing for release

See Slide Finalizer in action. Process your slides, compare the result, and save a copy.

Open your export.

Start with a PDF, image-based PowerPoint, or PNG. Work on one document at a time.

Choose your finish.

Choose Remove Logo, Upscale, or Both. On-device models reconstruct supported logo-covered regions and enhance image resolution.

Review. Save a copy.

Compare the original and result, then save a separate file. Your original stays unchanged.

Your documents stay on your Mac.

No account or external AI upload is required for processing.

Know what changes.

Restoration reconstructs plausible content; results need review. AI upscaling doubles image dimensions; it cannot guarantee recovery of lost original detail. PDF output flattens text layers, links and annotations. PPTX output remains image-based.