Syeda Bushra Taimur on February 9, 2026, 10:30 pm

How To Edit NotebookLm Slides Deck PDF Without Losing Format 2026

Tried fixing a tiny typo in your NotebookLM slides, only to realize you can’t? The PDF NotebookLM generates aren’t made of neat, editable text boxes.

They’re layered images, which you can’t edit. So any last-minute correction will feel like trying to perform brain surgery with a butter knife.
However, whether you need to edit text, swap images, or polish your slides’ design, editing NotebookLM PDFs is doable with the right solution.

In this post, we’ll share how to edit NotebookLM slides deck PDF in 3 ways with their pros and cons. So you can decide which one you need!

Part 1: Quick Comparison of Editing NotebookLM Slides Methods

Here’s a quick comparison of all the editing tools for NotebookLM PDF slides we’ll explain in the later section:

Tool	Tenorshare PDNob	NoteSlide	Canva
Purpose	Directly edit PDF slides without conversion.	Convert PDF slides into editable PowerPoint/Keynote.	Polish and customize slides visually.
Ease of Use & Compatibility	Simple UI, and supports iOS, Windows & Mac.	Easy and online, but requires PowerPoint/Keynote to finalize.	Online, and intuitive if familiar with Canva.
Editing	Text, images, annotations, highlights, and layout changes.	Editable text and objects in converted .pptx or Keynote.	Text editing (via AI “Grab Text”), colors, icons, and graphics.
Conversion Tool Required Before Editing	No	Yes, PDF to PowerPoint/Keynote, a separate editor is also needed for modifying the PDF.	Partially, PDF slides are imported into the Canva editor.
	Keeps original formatting intact.	High fidelity, but may vary for complex layouts.	Basic structure preserved, but some complex text/fonts may differ.
Best For	Users needing offline processing, higher accuracy for complex slides, or full editing control before export.	Converting static PDFs to fully editable slide decks	Visual improvements and final design polishing.
Limitations	Requires software installation.	Only conversion, requires third-party software for further editing, and credit-based pricing.	Grab Text only on Pro and used on each slide separately, and font/spacing may not match.

Part 2: How to Edit NotebookLM Slides Deck without Losing Format

The following are 3 solutions to edit the NotebookLM PDF slides deck without losing formatting. Pick any method that you find best:

Method 1: Use PDNob

Tenorshare PDNob is a powerful PDF editor to edit NotebookLM PDF slides at no cost. Unlike other tools, you don’t need to convert the PDF to another format to make it editable or use another editor for editing. PDNob offers OCR for making the image editable and includes all basic text/image editing features. It can also annotate and highlight content, convert, compress, and merge multiple PDF slide decks, and even encrypt them. Here are PDNob’s benefits at a glance:

Converts scanned PDFs and pictures into editable text with up to 99% precision.
Keeps the complex images, text, and structures like forms, graphs, and tables intact.
Offers 100+ edits for fonts, size, and color, add, substitute, or resize, combine, split, reorder, insert, or extract images on pages.
Provides 200+ annotation tools to add highlights, notes, and stamp solutions.
File conversion offers support for 30+ formats as well as batch converting.
Clean design, suitable for novices, quick performance, and low CPU/RAM consumption without freezing.
The tool is CMMI Level 5, PCI DSS & ISO certified, and GDPR & CPRA compliant

Follow the instructions beneath to use Tenorshare PDNob to edit the NotebookLM PDF slide deck:

Step 1: Open Tenorshare PDNob on your Windows or Mac. Then, tap “OCR PDF” to upload the scanned PDF file. The tool will download an OCR package.

Step 2: Next, select “Perform OCR.” Choose your desired “Language” and “Page Range.” Tap “Perform OCR.”

Step 3: Head to “Edit” in the above menu to modify the PDF. From the “Comment” tab, you can add notes or highlight the text, and from the “Convert” option, you can convert the PDF file to another format.

Step 4: After you’ve finished editing, head to “File.” Choose “Save as” and pick a location on your computer to export the PDF.

Method 2: Use NoteSlide

NoteSlide is a popular tool that uses AI vision to read a PDF. Then, it rebuilds the whole slide deck into a PowerPoint or Apple Keynote file. The tool offers high-fidelity conversion by going beyond basic text recognition (OCR). When it rebuilds the original slide layout, it includes complex features such as multi-column grids, icons, and tables, while keeping the design intact.

Moreover, NoteSlideprovides true editability, meaning every element can be changed, from editing a single word in a text box to replacing an image without disturbing the rest of the slide. Afterward, you can edit the downloaded file in your preferred editor. Here’s how to turn NotebookLM slides into editable PowerPoint or Keynote file with NoteSlide and edit them:

Step 1: In your NotebookLM project, create your slides and download or export the full deck as a standard PDF file.

Step 2: Next, visit the NoteSlide site. Then, upload your NotebookLM PDF. Click “Convert to Editable PPTX.”

Step 3: The tool will analyze the file, identifying text, images, and slide structure, and will rebuild the entire deck.

Step 4: After processing, download the new deck as Microsoft PowerPoint (.pptx) or Apple Keynote format.

Step 5: Open the downloaded .pptx in the PowerPoint or Keynote file in Google Slides to edit text, adjust fonts and colors, move images, or add branding.

Pros

Cons

● It’s especially designed for converting NotebooLM PDF slides into editable files.

● As a specialized AI tool, it quickly analyzes and rebuilds slides, keeping the design very close to the original and without losing quality.

● It solves the main issue by turning a static PDF into a fully editable .pptx or Keynote file where text and objects can be changed.

● The tool only handles conversion; further design or layout changes must be done in PowerPoint or other presentation software after download.

● The tool only handles conversion, and further design or layout changes must be done in PowerPoint or other presentation software after download.

● For slides with intricate layouts, the converted layers and element reuse can be inconsistent.

● Pricing uses a credit system, which may not be cost-effective if you convert slides only occasionally.

● You must upload your PDF to a third-party service, which may not suit confidential or sensitive business documents.

Method 3: Use Canva

Canva acts as a companion tool to NotebookLM to polish and customize NotebookLM PDF slides. It can turn each page into a properly formatted presentation slide with features like speaker notes and presentation controls. With Canva Pro, the “Grab Text” feature uses AI vision to convert text in slide images into editable text boxes.

In addition, Canva also offers tools to improve visuals by adjusting colors, adding icons or illustrations, including branding, and rearranging layouts. After editing, you can download the deck as a Microsoft PowerPoint (.pptx) file. Here’s how to edit NotebookLM slides with Canva:

Step 1: Visit Canva.com and start a new project. Then, upload the PDF using the “Upload files” tab or by dragging it into the editor.

Step 2: Canva will automatically turn each PDF page into a separate slide in a presentation. On each slide you want to edit, select the slide.

Step 3: Open “Magic Studio” from the left-side toolbar. Next, choose “Grab Text.” This AI tool extracts text from the slide image and creates a new editable text layer on top.

Step 4: Once text is editable, you can change fonts, colors, and wording, and use Canva’s design tools to add elements, modify backgrounds, or rearrange layouts.

Step 5: When finished, download the deck. Choose Microsoft PowerPoint (.pptx) for maximum flexibility so you get editable slides.

Pros

Cons

● Great for making slides look more polished using colors, icons, and graphics.

● The workflow is intuitive if you already use Canva.

● The basic structure of NotebookLM slides usually stays intact when imported.

● The key “Grab Text” feature is not available on free accounts.

● You must apply “Grab Text” to each slide separately, which can be slow for large decks.

● Extracted text may not match the original font, size, or spacing, sometimes making slides look unprofessional.

● Only good for final visual polishing rather than repeated or major content changes.

Parting Words

You can learn how to edit NotebookLM slides without losing formatting in several ways. Employ NoteSlide to convert PDFs into fully editable PowerPoint or Keynote files, or Canva to polish slides with design tools and AI text extraction.

However, if you want a complete OCR and PDF editing experience, then Tenorshare PDNob is the best choice. It offers 99% precision in turning NotebookLM PDF slides to editable and searchable text, and lets you edit text/images directly in the tool, without losing the original formatting. You can also annotate, compress, convert, and encrypt PDFs.