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Knowledge maps

taaft.com/knowledge-maps

There are 35 Free AI tools for Knowledge maps.

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Number of tools

35

Most popular Open Knowledge Maps Icon

Open Knowledge Maps Icon

Open Knowledge Maps

🧠Mind maps31 📊Diagrams29

All 35 Mini Tools 1

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Tools Discussion 120

Top featured

Tenorshare AI Diagrimo

Turn text into visuals instantly.

Diagrams

Open

4,823 www.tenorshare.ai

J.I.

🙏 80 karma

Dec 20, 2025

@Tenorshare AI Diagrimo

Really useful tool here. Saves a lot of time when creating diagrams. Made a video about it here: https://www.youtube.com/watch?v=ClySYyEBvno

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Released 29d ago
Free + from $6.99/mo

5,314
8
4.5
ConceptViz

Turn complex concepts into clear, science-ready diagrams

Diagrams

Open

Zane

🛠️ 1 tool 🙏 1 karma

Jan 8, 2026

@ConceptViz

Hi Taaft community! I’m the creator of ConceptViz. We built this tool specifically for educators and researchers who deal with complex information daily. ConceptViz uses AI to instantly transform dense lesson plans, curriculum notes, or research frameworks into clear, structured diagrams. Our goal is to help K12 teachers make abstract concepts tangible for students and to help researchers map out logical workflows without the manual drudgery of drawing. I’d love to hear how this fits into your academic or classroom workflow—your feedback will help us build a better tool for the education community! 🚀

1 Reply Share Edit Delete Report

Share

Released 1d ago
Free + from $10/mo

50
3
5.0
InstantMind

AI-powered mind maps from any content, instantly.

Mind maps

Open

48,172 instantmind.ai

Wasel Alhodar

🙏 72 karma

Jul 15, 2025

@InstantMind

This is truly a wonderful experience that brings joy and delight.

5115 Reply Share Edit Delete Report

Share

Released 5mo ago
Free + from $8/mo

54,350
111
4.0

Specialized tools 2

Figmap

AI Roadmaps for Learning & Discovery

Share

Released 1y ago
Free + from $3.9/mo

288
6
Open Knowledge Maps

Visualize research topics and discover scientific knowledge.

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Released 1y ago
100% Free

907
41

Mind maps18

Open

InstantMind

AI-powered mind maps from any content, instantly.

Mind maps

Open

48,172 instantmind.ai

Wasel Alhodar

🙏 72 karma

Jul 15, 2025

@InstantMind

This is truly a wonderful experience that brings joy and delight.

5115 Reply Share Edit Delete Report

Share

Released 5mo ago
Free + from $8/mo

54,350
111
4.0
Chartai v1.3

ChatGPT for charts and diagrams.

Mind maps

Open

1,040 chartai.io

Marcy

🙏 8 karma

Jun 8, 2025

@Chartai

This one was really nice. In that it could also generate a white paper to go with the diagram

21 Reply Share Edit Delete Report

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🇬🇧 United Kingdom

Released 9mo ago
Free + from $5/mo

27,814
205
3.1
Mind Map Wizard

Generate mind maps with AI: free, no sign-up, no ads

Mind maps

Open

55,298 mindmapwizard.com

Emmanuella Marshall

🙏 206 karma

Feb 23, 2025

@Mind Map Wizard

i would say it gives the mind a sense of clarity

17820 Reply Share Edit Delete Report

Share

Released 10mo ago
Free + from $12/yr

81,229
754
4.0

View all 18 AIs

Diagrams15

Open

📊Go to task 🔄Flowcharts3 📊Sketch to diagram1

ConceptViz

Turn complex concepts into clear, science-ready diagrams

Diagrams

Open

Zane

🛠️ 1 tool 🙏 1 karma

Jan 8, 2026

@ConceptViz

Hi Taaft community! I’m the creator of ConceptViz. We built this tool specifically for educators and researchers who deal with complex information daily. ConceptViz uses AI to instantly transform dense lesson plans, curriculum notes, or research frameworks into clear, structured diagrams. Our goal is to help K12 teachers make abstract concepts tangible for students and to help researchers map out logical workflows without the manual drudgery of drawing. I’d love to hear how this fits into your academic or classroom workflow—your feedback will help us build a better tool for the education community! 🚀

1 Reply Share Edit Delete Report

Share

Released 1d ago
Free + from $10/mo

50
3
5.0
Mermaid Viewer

Create and share Mermaid diagrams instantly in your browser.

Diagrams

Open

Mahnaz Ghaurfar

Dec 23, 2025

@Mermaid Viewer

Create and share Mermaid diagrams instantly in your browser

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Released 20d ago
Free + from $6.99/mo

343
6
2.0
DG Diagram-Generator

One prompt creates stunning diagrams instantly.

Diagrams

Open

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Released 23d ago
Free + from $9/mo

393
4
5.0

View all 15 AIs

Related Tasks✕

Knowledge bases13 0

Knowledge exploration1 0

Interactive maps3 0

Knowledge graphs1 0

Discussion(120)

🛠️ 1 tool 🙏 1 karma

Hi Taaft community! I’m the creator of ConceptViz. We built this tool specifically for educators and researchers who deal with complex information daily. ConceptViz uses AI to instantly transform dense lesson plans, curriculum notes, or research frameworks into clear, structured diagrams. Our goal is to help K12 teachers make abstract concepts tangible for students and to help researchers map out logical workflows without the manual drudgery of drawing. I’d love to hear how this fits into your academic or classroom workflow—your feedback will help us build a better tool for the education community! 🚀

1 Reply Share Delete Report

Mahnaz Ghaurfar

@Mermaid Viewer

Create and share Mermaid diagrams instantly in your browser

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@Tenorshare AI Diagrimo

Really useful tool here. Saves a lot of time when creating diagrams. Made a video about it here: https://www.youtube.com/watch?v=ClySYyEBvno

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🔄 Flowcharts

🛠️ 1 tool 🙏 5 karma

👋 Hey, I'm the founder of Flowova! We built this because we were tired of spending hours dragging boxes in traditional flowchart tools. A few things you might not know: - Works with anything — text, images, PDFs, Word, PPT, Excel, even photos of whiteboard sketches - 40+ themes designed for presentations - Full Mermaid code support for developers Happy to answer any questions! 🚀

5 Reply Share Delete Report

🛠️ 1 tool 🙏 11 karma

Fast and visual. takes your messy ideas and organizes them into clean maps. limited on customization but gets the job done.

1 Reply Share Delete Report

Prasanth Subendran

🛠️ 1 tool 🙏 15 karma

Thanks for the shoutout! 🙌 We just dropped v2, and it now has all the usual customization options you’d find in a traditional mind-mapping tool — fonts, colors, shapes, themes, layouts — the whole deal. Still super fast and clean though 😎

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Tried making a simple comparison chart and somehow got a rainbow donut with random labels. Pretty, but not even close to the data I fed it. Feels like it’s guessing more than analyzing.

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🛠️ 1 tool 🙏 11 karma

Tried it on a extremely messy brief and it gave me a clean map. Good for catching the shape of an idea and moving stuff around.

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prove marketing

@Mind Map Wizard

Amazing! Time to cancel my mapify subscription. How many paid services will get taaft'd? 😆

2 Reply Share Delete Report

As much as i love the graphics the generated result it unreadable - either in gibberish or a totally obscure language

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🛠️ 3 tools 🙏 9 karma

@Mindstorm Visualizer

✨ I just launched my new AI tool Mindstorm Visualizer on There’s An AI For That! It helps you turn your thoughts into a visual map you can actually see and explore. If you try it, please leave a quick review on the page — it really helps others know if it’s useful 🙏

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🛠️ 1 tool 🙏 6 karma

Isn't it possible that when downloading a diagram from it, the diagram to have white background rather than black background.

31 Reply Share Delete Report

🛠️ 1 tool 🙏 11 karma

@Mind Map Wizard

Pretty good overall, delivers fast, visually clear mind maps, but it skimps on the depth, more context or linked details would make it truly powerful.

2 Reply Share Delete Report

This is truly a wonderful experience that brings joy and delight.

5115 Reply Share Delete Report

🛠️ 1 tool 🙏 4 karma

Thank you so much, Wasel! ❤️ Your kind words mean the world to us. We're thrilled InstantMind brought you joy - that's exactly what we hoped for!

1 Reply Share Delete Report

🙏 1,149 karma

@Mind Map Wizard

Not bad at all. I certainly hope that it get some upgrades, but overall it's a great start

3 Reply Share Delete Report

🛠️ 1 tool 🙏 7 karma

@Mind Map Wizard

Thank you for your feedback! What would you like us to improve?

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@Mind Map Wizard

Excellent concept. The underlying search algo returned inaccurate information on a couple different subjects.

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🛠️ 1 tool 🙏 7 karma

@Mind Map Wizard

Thank you for your constructive feedback! We’re working on a pro plan for access to more advanced AI models.

1 Reply Share Delete Report

🛠️ 1 tool 🙏 4 karma

Hi everyone! 👋 I'm the PM behind InstantMind, and I'm thrilled to see it featured here on TAAFT! We built InstantMind to solve a real problem - turning any content into beautiful, interactive mind maps instantly. What makes us special is our incredible format support: 30 file formats including PDF, Word, Excel, PowerPoint, Ebook, Markdown, Images, YouTube videos, and web pages - basically anything you throw at it! Key features that users love: 🧠 AI-powered mind map generation - No manual work needed 💬 Smart chat with your documents - Get contextual insights, not generic answers 🎨 Beautiful themes

3 Reply Share Delete Report

Thiago Sorrentino

Did not find the offer for the "New Unlimited AI Access Pack, which allows users to access AI without limites during the subscription period".

11 Reply Share Delete Report

🛠️ 1 tool 🙏 1 karma

Thanks so much for the suggestion — really appreciate it! We’ve recently added a new unlimited AI usage plan, which you can now find on our pricing page: 👉 https://www.fluig.cc/pricing If you or your audience run into any issues during the purchase process, feel free to reach out to me anytime — happy to help!

1 Reply Share Delete Report

This one was really nice. In that it could also generate a white paper to go with the diagram

21 Reply Share Delete Report

@Mind Map Wizard

This is very amazing it is the best mind map app

2 Reply Share Delete Report

Daniel Garaiacu

🛠️ 5 tools 🙏 1,315 karma

Simple , clean bit buggy if u go from billing back to main page cant really click anything else , user becomes UN and you cant use the app no more , have to close the app and open it back up. Other than that , fun to use.

2 Reply Share Delete Report

🛠️ 1 tool 🙏 240 karma

Sketched out a rough project roadmap. Really clean layout and expanding on nodes was super smooth. Might start using it for brainstorming sessions, just to make the process faster.

6 Reply Share Delete Report

Prasanth Subendran

🛠️ 1 tool 🙏 15 karma

Glad to hear the roadmap felt smooth and clean! 🚀 Sneak peek: we’re cooking up v2! Soon you’ll be able to tweak themes, styles, and even the whole map structure just by chatting with our AI. Stay tuned!

3 Reply Share Delete Report

🛠️ 1 tool 🙏 125 karma

Game changer. Stays on topic, generates solid layouts, fast, and switching formats is smoother than I expected, so what else do you really want/need? Big plus that it lets you test things properly before hitting you with a paywall (most tools do exactly that). Giving this one a 5 for sure!

4612 Reply Share Delete Report

🛠️ 1 tool 🙏 125 karma

@DiagramGPT by Eraser

Tried it out for a microservices architecture diagram and it actually nailed most of it. Clean readable layout, the flow made sense out of the box. Some of the visual balance felt a bit off (for example, lots of dashed lines and the cluster dominates the view) and the services were super generic, but for quickly sketching out an idea, it definitely helped get the point across. Would've given it a 3.5 if I could but for now it's a 3.

6 Reply Share Delete Report

KRIS SCHLUDERMANN

@DiagramGPT by Eraser

used up my credits figuring out how the diagraming worked. was forced to use Eraser and it wouldn’t take the same input. just cycled through the same question sets. could not constraint diagrams to fit a specific sheet size or orientation. Help was void and just a time waster

2 Reply Share Delete Report

Rajasekar Elango

@DiagramGPT by Eraser

I understand the frustration — it can be really annoying when the tool doesn’t behave as expected. I actually built AI Diagram Maker as an alternative to Eraser. It lets you generate and refine diagrams from plain English descriptions Hope you find it useful! Checkout https://theresanaiforthat.com/ai/ai-diagram-maker/

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🛠️ 150 tools 🙏 4,125 karma

@Mind Map Wizard

No YouTube function - so if you’re like me and looking for Youtube Video Mind Map - This is not working ... but , maybe some other time... Other than that - The code looks good!

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🛠️ 1 tool 🙏 7 karma

@Mind Map Wizard

Yes, the YouTube video mind map functionality is unavailable at the moment. Providing features that integrate with 3rd party tools like YouTube are difficult to integrate for free.

2 Reply Share Delete Report

@AI Diagram Generator

I don’t get yet

2 Reply Share Delete Report

@Mind Map Wizard

Excellent means of communicating the workflow to back up a documented process. The only big’ish limitation is that the map starts from a single point and so does not allow multiple parameters feeding in before the start point.

3 Reply Share Delete Report

@Mind Map Wizard

I love it it's amazing tool

12 Reply Share Delete Report

@Mind Map Wizard

This is the best mind map app in existence, and you cannot argue with me on that.

12 Reply Share Delete Report

@Mind Map Wizard

cant even do anything with this mind map

18 Reply Share Delete Report

Cristian Fildan

@Mind Map Wizard

I tried the tool, and it works as intended for me. Perhaps you could try again.

12 Reply Share Delete Report

So exciting, Unbelievably smart!

3 Reply Share Delete Report

@Mind Map Wizard

Fabulous!! I tend to have tons of imaginative ideas for all sorts of things but tend to have a hard time organizing, planning, and following through. I think this is a game-changer for me!

11 Reply Share Delete Report

Love this quick Mind Map app. Sure, you can't configure it in any way, but it still provides you the info you need.

3 Reply Share Delete Report

@Mind Map Wizard

This is just amazing

11 Reply Share Delete Report

🛠️ 1 tool 🙏 7 karma

Bad mobile optimization.

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Emmanuella Marshall

@Mind Map Wizard

i would say it gives the mind a sense of clarity

17820 Reply Share Delete Report

it is not free as categorized

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🙏 1,149 karma

Mind-blowing. I love it.

6 Reply Share Delete Report

Larusan Makeshwaranathan

🛠️ 1 tool 🙏 4 karma

Thank you so much! Really happy you enjoyed it! 😊

1 Reply Share Delete Report

Larusan Makeshwaranathan

🛠️ 1 tool 🙏 4 karma

@kanawati,Thank you so much! Really happy you enjoyed it! 😊

1 Reply Share Delete Report

🔄 Flowcharts

@Vdraw's AI Flowchart Generator

I use AI Flowchart Generator to create flowcharts for my blog posts. It’s incredibly easy to use and saves me so much time. Now, I can turn my text to flowchart and make my posts more interesting and helpful for readers!

62 Reply Share Delete Report

Harshad Patil (hplp99)

Its not free and only has Free trials

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Amazing app and really easy-to-use! It has all the things I need to create a neat, functional, and clear-cut mindmap.

322 Reply Share Delete Report

Larusan Makeshwaranathan

🛠️ 1 tool 🙏 4 karma

Thank you Matt for your support! 🙏

2 Reply Share Delete Report

Prasanth Subendran

🛠️ 1 tool 🙏 15 karma

🚀 Tried Over 80 Mind Mapping Tools—Here’s What I Learned: As a co-founder of MindMap AI, I’ve explored almost 80 different mind mapping tools, and I noticed something surprising—only a handful offer AI capabilities. And among them, very few truly deliver solid AI-powered mind map generation. That’s why we built MindMap AI—to provide a powerful AI-driven mind mapping experience at better pricing while keeping manual mind map creation completely free. Whether you need AI to generate mind maps effortlessly or prefer to create them yourself, we’ve got you covered. Our goal is simple: to build the best mind mapping solution for anyone who finds value in visualizing ideas. If mind mapping is part of your workflow, give MindMap AI a try and let us know what you think! We truly appreciate your feedback—it helps us keep improving.

41 Reply Share Delete Report

Thiago Sorrentino

Pricing model only offers limited use. Competitors offer tiers with unlimited use.

54 Reply Share Delete Report

Prasanth Subendran

🛠️ 1 tool 🙏 15 karma

Thank you for your feedback! We understand that pricing and usage limits are important factors when choosing a mind mapping tool. After analyzing various tools, we found that while some competitors advertise "unlimited" usage, they often restrict access to their most powerful AI models with very limited AI credits. In contrast, our pricing ensures access to high-quality AI-generated mind maps without compromising performance. Additionally, these so-called "unlimited" plans are priced significantly higher—about 140% (2.4x more) than our offering—while their limited-credit plans don’t provide the AI credits we offer in the market. To better serve power users, we're also introducing a lifetime plan with bulk AI credits—a unique offering in the market. This plan will cater to dedicated mind map users who need extensive AI-powered generation without recurring fees. Stay tuned for more details! We appreciate your input and always strive to offer the best value while maintaining top-tier AI capabilities. Let us know if you have any other thoughts! 🚀

41 Reply Share Delete Report

🔄 Flowcharts

Bhagwan das Saxena

Comedy video generate

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it is really cool and easy to use you can create diagrams really easily it even has a unique and lovely theme

1 Reply Share Delete Report

It's a nice app. You get one free mind map to test the feature out and if you like it, you can proceed to buying a subscription.

62 Reply Share Delete Report

Sayuri Alvarado Tanamachi

Is amazing but you can't edit the mind map

142 Reply Share Delete Report

Working properly and helped me with I was needed.

11 Reply Share Delete Report

📊 Sketch to diagram

fnobody should have to pay for this kind of service. For conversion I uploaded a flowchart diagramm image with est. 10 decision nodes and i got back one decision that showed the title with a yes/no tree, thats all. - ridicolous -

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Hey Tom, Thanks for sharing your feedback, and I'm sorry to hear that the conversion didn't meet your expectations. We want to make sure that you're getting the best experience possible. The team tested this before launch and the tool generated the diagram quite nicely. Check out this video showcasing a successful flowchart conversion https://www.youtube.com/watch?v=tvp18p-7Z_A. We would greatly appreciate if you want to share with us the image you uploaded that gave you the result mentioned. Just shoot us an email at [email protected]. If the issue persists or you'd like further assistance, feel free to reach out, and we'd be happy to look into it! Best regards, The SnapDiagram Team

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Saverio Pulizzi

Fantastic tool!

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Not free, only gives a quick demo. Needs to be updated to reflect this. Also found it was only making linear conections that branches out and wasn't making multiple connections/links

1 Reply Share Delete Report

🌐 Concept maps

@Mindmap Master

Good basic mindmapping tool

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Very promising. Cannot (for now) save individual images it generates.

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@Whimsical Mind Maps

Effective mind-mapping builder automatically generates mindmaps from any URL, document you upload or from text.

192 Reply Share Delete Report

Barry O'Sullivan

@DiagramGPT by Eraser

Amazing. After endless searching for a cloud architecture diagram tool, this one knocked it out of the park!

4 Reply Share Delete Report

🛠️ 2 tools 🙏 139 karma

Limitless possibilities, but templates available are subpar

53 Reply Share Delete Report

🛠️ 2 tools 🙏 139 karma

@DiagramGPT by Eraser

Absolutely phenomenal - the most visually appealing diagram creation program to date. Ai assist is better than majority of the industry standard programs.

3 Reply Share Delete Report

Sign up and log in not working.

11 Reply Share Delete Report

Alexandru Bostina

🛠️ 2 tools 🙏 8,084 karma

Same here, sign-up and login are working fine. Maybe give it another shot?

2 Reply Share Delete Report

🛠️ 2 tools 🙏 29 karma

The sign-up and login functions are working

2 Reply Share Delete Report

Yea same and showcase vid is missing link to reference host site.

1 Reply Share Delete Report

@DiagramGPT by Eraser

i just used it and loving it. just copy your abstract of the paper and it will handle all the steps to generate graphical abstract. amazing.

3 Reply Share Delete Report

Gmail login Not working

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Daniel Garaiacu

🛠️ 5 tools 🙏 1,315 karma

Heya Tamoy! Give it another go.

2 Reply Share Delete Report

🛠️ 2 tools 🙏 889 karma

It works for me

2 Reply Share Delete Report

I'm the creator, so I'm biased. Slatebox lets you build editable diagrams/visuals using natural language. You can even chat with the AI to build a diagrams in real-time and brainstorm together. Real-time collaborate with your team. Starts at free.

8 Reply Share Delete Report

Awesome tool!

1014 Reply Share Delete Report

@DiagramGPT by Eraser

nice! does exatly what i wanted it to do, takes text, makes a nice looking diagram.

93 Reply Share Delete Report

No way to test it. Only paid options. The 7 days trial requires a credit card. this sounds as a scham

10 Reply Share Delete Report

@DiagramGPT by Eraser

Superb! This is awesome for simple workflows. Quality of workflows depend on the quality of the prompt. Awesome tool for a non-BA that knows what he/she/they want and can explain it in words!

4 Reply Share Delete Report

Okay for mind maps

22 Reply Share Delete Report

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