I talked about AI presentation generators back in 2025, and now it feels like the right time to do another round for 2026.
A lot has changed in just one year. AI models are no longer just good at writing slide outlines or giving you a few bullet points. Many of them can now turn a simple text prompt, a long document, a webpage, a PDF, or even scattered notes into a full presentation with structure, design, and speaker-friendly flow.
Of course, I notice these changes because I actually use these tools in my own dev and business workflows. I use them when I need to explain product ideas, organize research, prepare client-facing materials, or quickly turn messy thoughts into something presentable.
Some tools are better for clean business slides. Some are better for deep research. Others are useful when you want an AI workspace that can think through the content before building the deck.
In this post, I will share my personal picks for the top AI-powered presentation generators you should know and try in 2026.
Here is the quick list:
- Plus AI
- Manus
- Genspark
- Kimi
- Gemini
Let’s get into the details of each tool.
1. Plus AI
Plus AI is still the easiest tool to recommend if you want to create presentations faster without changing your existing workflow. It works directly inside PowerPoint and Google Slides, so you do not have to create your deck on a separate website, export it, upload it again, and fix the formatting after.
Plus AI presentation generator. Image by Jim Clyde Monge
You can install it by going to Google Workspace Marketplace and search for the Plus AI for Google Slides add-in. It currently has over 1M downloads so it’s pretty much a good indicator on how popular and reliable this tool is.
Plus AI presentation generator in Google Workspace Marketplace. Image by Jim Clyde Monge
Once the add-in is installed, Plus AI shows up as a side panel inside your presentation app. From there, you can start a deck from a prompt, upload a document, or improve an existing presentation.
I like this because not every presentation starts the same way. The tool gives you so much flexibility over your content, you can generate with AI and tweak them yourself so it perfectly aligns with what you have in mind.
Plus AI presentation generator sample generation. Image by Jim Clyde Monge
What I like about Plus AI is that it does not try to replace PowerPoint or Google Slides. It simply adds AI to the tools people already use. You still get the normal editing tools, collaboration features, templates, fonts, layouts, and file formats. Plus AI just helps with the writing, structure, translation, and slide creation.
A complete slide deck can easily be modified by using the toolset on the dedicated right panel for Plus AI.
Plus AI presentation generator sample generation. Image by Jim Clyde Monge
It also comes with a Remix feature that is incredibly useful for day-to-day editing. If a slide looks cluttered, you can ask the AI to reorganize it. It can turn a wall of text into a neat three-column layout without you having to drag a single pixel.
It also supports custom branding, which is useful if you are making pitch decks, client decks, internal reports, or marketing presentations. Instead of getting random-looking slides every time, you can keep the output closer to your preferred style.
Plus AI also offers a 7-day free trial, so you can test it inside PowerPoint or Google Slides before paying. I like that because presentation tools are very workflow-dependent. Some people care more about design. Some care more about speed. Some just want help turning messy notes into a clean deck.
2. Manus
Unlike Plus AI, Manus is a general purpose chatbot similar to ChatGPT or Gemini. A couple of months ago, they released a feature called Manus Slides which lets you create presentation files directly inside the chat interface. Simply describe the topic and the AI handles the research, structure, writing, and slide generation for you.
Here’s an example:
Manus AI slide deck generation example. Image by Jim Clyde Monge
You can leave the other settings at their default values. The AI is smart enough to understand that you are looking to create a slide deck.
Click the submit button and let the AI generate your slide deck. The result is displayed on the right side of the screen. In this case, it created a 12-slide deck.
Manus AI slide deck generation example. Image by Jim Clyde Monge
The overall look of the slides is very well made. The images match the topic, and the content is actually well-researched and engaging.
Each slide is actually built using HTML and CSS. If you switch to the “Code” tab, you can even see the underlying code that makes up the slide deck.
Doing it all inside a chatbot web app and not having the usual controls and UI of either Microsoft PowerPoint or Google Slides is a bit overwhelming, especially to those users who aren’t tech-savvy and aren’t well-versed in prompt engineering.
Also, the output file is in HTML format so you can’t easily port them to Google Slides or PowerPoint for further editing.
I would use Manus for research-heavy decks, early drafts, and presentations that need more context. For quick business slides inside my existing workflow, Plus AI still feels easier.
3. Genspark
Similar to Manus, Genspark is also a chatbot agent. It is built primarily as a research engine that just happens to have a very powerful slide generator attached to it. It is designed to automate the heavy lifting of gathering information and then visualizing it.
For AI Slides, you can give Genspark a topic and ask it to create a full deck with examples, charts, images, and structured insights. To get started, go to Genspark AI and select the AI slides in the main dashboard. Describe the topic and click on the submit button.
GenSpark slide deck generation example. Image by Jim Clyde Monge
Genspark generates slides using HTML and CSS. This means every slide is essentially a small webpage.
GenSpark slide deck generation example. Image by Jim Clyde Monge
If you are technical, you can even switch to the Code tab and edit the raw HTML and Tailwind CSS to customize the slide exactly how you want it. You can inspect and adjust the HTML and CSS behind the output. Regular users may not care about this, but for developers, designers, and technical marketers, it is a useful feature.
The slides usually look more visual than the usual AI-generated decks. Some layouts feel closer to a modern web page or interactive report, which makes the output feel more interesting right away.
Genspark also lets you export the presentation to PDF or PPTX. That makes it easier to move the deck into PowerPoint if you want to continue editing there. Still, like most AI-generated decks, I would not expect the export to be perfect every time. You should still review the formatting before using it for client work or serious presentations.
I see Genspark as a good pick if you want attractive, research-driven slides and do not mind working in a separate AI platform before exporting the final deck.
4. Kimi
Kimi Slides got a lot of attention when Moonshot AI added slide generation inside the Kimi chat app. You open the chatbot, describe the presentation you want, and Kimi creates the deck from your prompt or document.
Kimi AI slide deck generation example. Image by Jim Clyde Monge
