Deck Cleaner

Deck Cleaner | Watermark Remover

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remove notebooklm logo from pdf

Upload any NotebookLM slide deck PDF and download a clean, share-ready version without rerendering the deck.

Upload PDF

Remove Watermarks from NotebookLM Slide Deck PDF file

Drag & drop your slide deck PDF here or use the button below to select a file. Max file size = 50MB.

Smart detection

Identify the usual NotebookLM watermark placements and typography, so you never have to clone-stamp manually again.

Layout-safe cleanup

Only watermark pixels are retouched; fonts, charts, and screenshots remain untouched for a polished deck.

Browser-native workflow

No installs required. Upload, clean, and download entirely in your browser on macOS, Windows, or ChromeOS.

Use cases

Client-ready decks

Share NotebookLM outputs with customers or investors without third-party marks on every slide.

Internal playbooks

Produce consistent, watermark-free manuals that look on-brand when distributed across teams.

Further editing

Import the cleaned PDF into Keynote or PowerPoint for iteration without regenerating from NotebookLM.

How it works

  1. 1
    Upload the PDF

    Drag-and-drop the NotebookLM export or pick it via the uploader.

  2. 2
    Automatic cleanup

    Deck Cleaner pinpoints watermark regions on each page and restores the original background.

  3. 3
    Download & share

    Get a watermark-free PDF in seconds, ready to share or archive in cloud storage.

Why Deck Cleaner

  • No Photoshop, Acrobat, or manual editing required
  • Encrypted in-browser processing keeps files private
  • Batch friendly queues with auto-deletion after processing
  • Localized interface for globally distributed teams

FAQ

How do I remove the NotebookLM logo or watermark from PDFs?
Upload the NotebookLM PDF to Deck Cleaner, and the app automatically removes the footer logo or watermark text before you download the polished file. The entire process takes an average of 8 seconds.
Can Deck Cleaner remove NotebookLM slide deck watermark text automatically?
Yes. The NotebookLM watermark remover uses PDF layer-detection technology to scan every exported slide and remove the "Created with NotebookLM" footer text without touching your layout, fonts, or images.
Is Deck Cleaner free to use?
Yes, Deck Cleaner is 100% free for individual use — no credit card, no account registration, and no hidden fees. Both the PDF and video watermark removers are included at no cost.
Is it safe to upload my NotebookLM PDF?
Absolutely. All file processing happens directly in your browser using client-side technology. Your PDF is never uploaded to external servers. Files are automatically deleted after your session ends, in full compliance with our privacy policy.
Does removing the watermark affect the original formatting?
No. Deck Cleaner uses vector-level watermark detection that removes only the watermark layer. All original slide content — text, fonts, images, charts, and formatting — is preserved with 100% fidelity.
Does this work on NotebookLM video watermarks?
Yes. Deck Cleaner supports both PDF slide deck watermarks and video overview watermarks generated by NotebookLM. Switch to the "Video Watermark Remover" tab on the homepage to process video files.
Can I remove watermarks in batch?
Yes. Upgrade to Premium to unlock batch uploads, a higher-priority processing queue, and unlimited daily cleanups for teams and power users.
Is Deck Cleaner free forever?
The core watermark removal feature will remain free for individual users. Premium features like batch processing, priority queue, and team management are available through paid plans.
What file types does Deck Cleaner support?
Deck Cleaner supports PDF files up to 50 MB exported from Google NotebookLM, including slide deck PDFs and video overview exports. We also offer a PDF-to-PPTX converter for further editing in PowerPoint or Keynote.