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Plan your presentation with an AI mind map from your notes

Upload a PDF, DOCX, PPTX, text file, or photo of a page and get an editable mind map with branches you can expand, reorder, and explore before you draft a single slide.

Create mind maps nowFree · No credit card required

Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

Free · First set needs no signup · Creates mind maps in seconds

Why a mind map works before the slides

Most presentations start as a messy page of highlights and half-finished notes. A presentation mind map gives that material a shape: one central claim in the middle, with sections branching outward and supporting points hanging off each section. You can see the whole talk at once, which makes it easier to cut weak points and find where the argument is thin.

Start from a PDF, DOCX, PPTX, text notes, or a photo of a page.
Edit, rename, or reorder branches before you draft slides.
Use main branches as slide sections and sub-points as supporting detail.
Study the map in the browser on the free plan, with exports on Plus.

Example mind map branches for a presentation

Presentation structureHook · Problem · Evidence · Call to action

Opening a talkState the audience's problem · Preview the outline · Give a reason to listen

Slide designOne main idea per slide · Readable font size · Visuals that support the point

Handling questionsRepeat the question · Answer briefly · Offer to follow up if needed

RehearsalTime each section · Practice transitions · Cut slides that run long

Generate the full set

Starts from your own material

Upload a PDF, DOCX, PPTX, plain text notes, or a photo of a page. Text recognition reads the pages so the map reflects your sources.

Editable branches

Rename, move, or delete any branch so the map matches how you want to argue your point or walk through your topic.

Explorable structure

Click into each branch to see its sub-points, so you can spot gaps in your argument before you commit to a slide order.

How it works

Upload your notes or a document

Add a PDF, DOCX, PPTX, text file, or image. No credit card is needed to start on the free plan.

Review the generated mind map

Check the central idea, the main branches, and the sub-points. Edit anything that does not match your talk.

Build your slides from the branches

Use each main branch as a section of your deck, and the sub-points as the evidence or examples for that slide.

DeckOwl builds the map from the file you give it, so the structure follows your source rather than a generic template. Treat the first map as a draft. Move branches into a logical order, merge sections that repeat each other, and mark any branch that needs a figure or quote from the original text.

When the map feels right, use its main branches as slide titles and its sub-points as the bullets or talking notes under each one. Because the map stays editable, you can rework the outline as you rehearse without starting the deck over.

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Frequently asked questions

How should I structure a presentation around a mind map?

Use the central idea as your opening claim, then turn each main branch into one section of the talk. Keep each section to the sub-points that directly support its branch, and cut any branch that does not connect back to the central claim.

How many main branches should a presentation have?

Three to five main branches usually work well for a talk of about 10 to 15 minutes, since audiences lose track of longer outlines. If your map has more, group related branches under a shared heading before you build the slides.

Can I export the mind map to PowerPoint?

DeckOwl does not create slide files, so you will build the deck yourself from the map. Exports to PDF and DOCX are included with the Plus plan, and the free plan lets you explore and study the map in the browser.

Do I need to pay to try it?

No. The free plan includes 3 generations per month and browser study, and no credit card is needed to start. Students with a school email get 40% off Plus.

Generate free mind maps

Keep exploring the topic

Review the main ideas visually or practice recalling them.