Best AI Mind Map Generators in 2026 (Compared)

If you need a PDF to become an editable outline and then a Markdown file, check both ends of the workflow. Some tools accept PDFs for free but charge to export. Others offer free Markdown export but reserve PDF input for paid accounts.

For PDFs plus free Markdown export, MindLM is an option, with paid node addition and deletion. For manual editing with recurring AI credits, consider MindMap AI, but check its paid PDF-input requirement. For video timestamps, compare Mapify's Pro plan. The seven options below serve different jobs; they have not been ranked by a shared output-quality benchmark.

From long sources to an editable tree — the job AI mind map generators should actually do. (MindLM home page, captured 19 September 2026.)

How we chose (and a disclosure)

The shortlist covers tools that advertise source-to-map workflows for documents, videos, or notes. We compare input permissions, recurring versus one-time AI allowances, manual editing, exports, and billing. A feature advertised on a tool page is not automatically part of its Free plan.

This list focuses on source-to-outline workflows. It does not evaluate every whiteboard or traditional mind-map editor. Those products may also have AI features; compare them separately if collaboration or manual layout is your main task.

Disclosure: MindLM is our product. Plan details were checked against official pages on October 10, 2026. This guide is written for readers comparing English-language tools, with US-dollar billing where a price is quoted. Regional plans may differ. Competitor descriptions use published information, not a same-source hands-on test. Screenshots are older captures, dated in their captions.

Quick comparison

Tool	Reason to compare it	Main limitation to check
MindLM	PDF input and Markdown export included on Free	Free renames nodes; adding or deleting them requires Pro/Max
Mapify	Document/video conversion, slides, and paid timestamps	Free AI credits are one-time; Markdown export starts on Basic, timestamps on Pro
MindMap AI	Unlimited manual editing plus monthly Free AI credits	PDF and media inputs are paid; regional Go pricing is not universal
GitMind	Maps and whiteboards in one product	Its 10-map Basic limit does not establish an AI conversion allowance
AmyMind	A recurring daily AI-action allowance	Confirm the exact input and export permissions; Free MD export is not specified on its plan card
EdrawMind	Diagram templates and AI conversion	Online and desktop subscriptions differ; trial AI tokens are not a recurring allowance
Taskade	A PDF converter alongside workspace views	Check converter access separately from its current app/agent subscription

Which AI mind map tools can you use for free?

“Free” can describe a recurring allowance, a one-time grant, or only the manual editor. These are not interchangeable. For the PDF → map → Markdown workflow, the export gate matters as much as the upload button.

Tool	Free AI allowance	PDF input on Free	Markdown export on Free	Source
MindLM	10 signup credits + 1 per daily login; at most 3 credit-funded maps/day	Yes; sign in, up to 10 MB and 100,000 characters/file	Yes; PNG and XMind also included	Plans · Export docs
Mapify	30 one-time credits; lists 5 PDF/doc and 5 YouTube maps	Limited trial allowance	Listed on Basic and above	Official pricing
MindMap AI	50 credits/month; unlimited manual maps	Pricing lists PDFs on paid plans, including region-specific Go	Yes	Official pricing
AmyMind	5 AI actions/day; 20 maps	PDF conversion advertised; per-file Free allowance not verified	MD is advertised, but the Free card does not specify it	Official plans
GitMind	Basic lists 10 maps/whiteboards; AI credit allowance not established here	File AI features advertised; exact Free entitlement not verified	Not established by the pricing page	Official pricing
EdrawMind	500 trial AI tokens; 100 topics	Check the specific online/desktop product	Not established here	Official pricing
Taskade	One-time onboarding credits; earning conditions apply	Converter advertised; confirm account entitlement	Confirm the current workspace export rules	Official pricing

For MindLM, three generations a day is a ceiling, not three new credits or three guaranteed free maps. A generation consumes credits according to its quote.

There is also a separate no-account preview. The PDF tool accepts a readable-text PDF up to 4 MB and 20 pages, using the first 5,000 extracted characters. Anonymous text, web and upload previews share three total tries per IP, not a daily allowance. Create a free account to save, edit and export; the signed-in PDF workflow allows up to 10 MB and 100,000 characters on Free. These MindLM preview limits were checked on October 14, 2026.

What should you check before choosing a free plan?

Take one document you already know, and check these four things before committing:

Can your account upload the file, or does the button lead to an upgrade?
Is the whole source within the text limit? A 10 MB file limit does not mean unlimited text.
Can you download a real .md file, rather than only an image or public link?
Can you rename, add, and delete nodes on that plan? Then check the output against the source for missing conditions or dates.

Use the PDF walkthrough to inspect a real archived paper output, or the quick-start example for a downloadable source and map.

Scenario guide: start here

Academic PDFs with notes to keep → Compare PDF access, text limits, and the exported outline. MindLM's paper example shows regrouping rather than exact chapter preservation. For a workflow, see PDF to mind map.
YouTube lectures with seek-back → Mapify lists timestamps on Pro and above; MindMap AI lists timestamped transcripts on paid plans. MindLM's single credit-funded Free video trial is up to 20 minutes and produces a caption-based topic map without timestamp navigation.
Markdown → Obsidian / Notion → MindLM (PNG + Markdown + XMind on Free).
Team workspace + maps as one view → Taskade.
Maps plus whiteboards → Compare GitMind's workspace limits with its AI permissions.
Occasional use with a daily allowance → Compare AmyMind's AI actions and your required export format.

Still comparing Mapify-class tools? Pair this page with MindLM vs Mapify and alternatives to Mapify.

MindLM — PDF input and Markdown notes on Free

MindLM includes PDF upload and Markdown download on Free. That combination fits a paper-to-Obsidian workflow if you can review the source and make structural changes in the exported text, or pay for node addition and deletion inside MindLM.

On Free you can map text, web pages, documents, images, and e-books. The separate YouTube trial allows one video up to 20 minutes and still consumes credits. Ongoing YouTube use, audio, podcasts, and Twitter/X need Pro or Max with sufficient credits.

The PDF path can regroup or omit material. The PDF guide shows an archived output and what to check. Free includes PNG, Markdown, and XMind export; SVG is paid. Downloaded Markdown is a snapshot, with no automatic Obsidian sync. It does not supply verified source citations for each node.

Choose another option if you need complete manual node editing on Free or video timestamp navigation.

Check pricing for editing permissions, credits, and billing. The tool directory links each input workflow.

Mapify — Document/video conversion and paid timestamps

Mapify pricing lists document and YouTube conversion, manual editing, exports, and slide presentation. Free provides 30 one-time credits and lists five PDF/document and five YouTube maps. Markdown, PDF, and SVG export start on Basic; audio/video timestamps start on Pro.

Basic is US$9.99 with monthly billing. Pro is US$19.99 monthly. Annual billing shows lower monthly equivalents and commits you to the annual term. Read the model-specific allowance before treating Unlimited as unrestricted access to every model.

Deep contrast: MindLM vs Mapify. Wider shopping list: alternatives to Mapify.

Official marketing UI, side by side: Mapify pitches an "AI Mind Map Summarizer" across YouTube, PDFs, URLs, podcasts and meeting recordings. Unedited home-page screenshots captured 19 September 2026 — not a feature-by-feature product test.

MindMap AI — Free manual editing and monthly AI credits

MindMap AI's Free plan includes unlimited manual edits and projects, 50 monthly AI credits, and PDF, PNG, and Markdown exports. Its PDF and media inputs are paid. This distinction matters if your task starts with a PDF rather than pasted notes.

Basic is $9.99 billed monthly, or $59.88 billed annually, with 2,000 monthly credits. It lists PDF uploads up to 30 MB, YouTube summarization via an extension, and timestamped audio/video transcripts. Go appears only in selected countries; do not assume that regional entry price is available in the United States.

GitMind — Maps alongside whiteboards

GitMind's Basic plan lists up to 10 maps/whiteboards and regular-format export. That is a workspace limit, not proof that ten AI document conversions are included. We have not established its current Free AI allowance or Free Markdown-export entitlement from that page.

Compare it if you want maps and whiteboards in one account. Before using it for a PDF-to-notes workflow, confirm both the AI input allowance and the exact downloadable format in your account.

AmyMind — A daily AI-action allowance

AmyMind advertises PDF, Word, Markdown, and YouTube-caption conversion. Free lists five AI actions per day, 20 maps, and 50 MB of storage. Pro is $45 per year, with higher AI limits and watermark removal.

The daily allowance can suit occasional use, but an AI action is not necessarily one complete document workflow. Although Markdown export is advertised by the product, the Free plan card does not specify that format. Confirm it before choosing AmyMind for an Obsidian workflow.

EdrawMind — Diagram templates and AI conversion

EdrawMind lists templates, PDF and YouTube tools, and 500 trial AI tokens on Free. Its online Individual plan is $58.80 billed annually, with 10,000 AI tokens per month. The online-only Individual subscription does not establish desktop entitlements.

Compare the specific edition you intend to use. Markdown import is listed in the feature table, but that is not evidence of Markdown export on Free. We have not established that export entitlement here.

Taskade — PDF conversion with workspace views

Taskade's PDF converter advertises an editable map and alternative workspace views. Its current pricing focuses on apps, agents, and automations. Free AI credits are a one-time grant with onboarding conditions, not a monthly allowance.

That wider workspace may matter if the map belongs with a team's other work. Confirm the converter's account permissions and Markdown export before subscribing; the current app/agent credit table alone does not settle those questions.

Not in this list (on purpose)

This is a focused shortlist, not a complete directory. For MyMap and other alternatives, see the Mapify alternatives comparison. For manual canvas collaboration, include whiteboard products in your own comparison.

How to choose (three questions)

What is the source? Pasted notes, a PDF, and a captioned video may have different plan permissions in the same tool.
Which edits are necessary? Test renaming, adding, and deleting a node separately. A product can call its output editable while reserving structural edits for paid accounts.
Where will you keep the result? Download the format you need and open it in the destination app. A public link or Markdown import button does not prove you can export a .md file.

If two tools still fit, try the same source on each eligible plan. Compare coverage, numbers, missing conditions, and the edits needed before export. Use an accessible captioned lecture for a video comparison. This is a suggested test, not a claim that we have run that benchmark across all seven products.

MindLM pricing snapshot (checked October 10, 2026)

Plan	Price	Credits	Inputs & exports (high level)
Free	$0	10 signup + 1 per daily login; at most 3 credit-funded maps/day	Text, web, document, image, e-book · PNG + Markdown + XMind
Pro	$4.99/mo	200/mo	+ YouTube, audio, podcast, Twitter/X · SVG · Pro model · 3 parallel
Max	$9.99/mo	600/mo	Higher limits · 5 parallel · email support

Dollar prices above are monthly billing in USD. Pricing has annual terms and renewal details. Free includes one credit-funded YouTube trial up to 20 minutes. Free renames nodes; Pro/Max add and delete them. All generation needs sufficient credits. Credit units differ between vendors, so a larger credit number does not by itself mean more usable maps.

FAQ

What is the best AI mind map generator in 2026?

Choose by the work you need to finish. MindLM includes PDF input and Markdown export on Free, but adding or deleting nodes is paid. MindMap AI includes unlimited manual editing and monthly free credits, but PDF input is paid. Mapify lists audio/video timestamps on Pro and above. These are plan comparisons, not results from a shared output-quality test.

Which tools turn a PDF or YouTube video into a mind map?

The tools compared here advertise document and/or video intake at some plan level. Check the input permission separately from editing and export. MindLM includes PDF input on Free and one credit-funded YouTube trial up to 20 minutes. Ongoing YouTube use requires Pro or Max and sufficient credits.

Is MindLM free?

Yes. Free includes 10 signup credits plus 1 per daily login, at most 3 credit-funded generations a day, PDF and text input, node renaming, and PNG, Markdown, and XMind export. Adding or deleting nodes requires Pro or Max. The single YouTube trial up to 20 minutes also consumes credits. Ongoing media input and SVG export require a paid plan.

Mapify vs MindLM — which should I pick?

Consider Mapify Pro or above if audio/video timestamps matter. Consider MindLM if PDF input and downloadable Markdown on Free fit your notes workflow. MindLM can regroup or omit source material, and Free only supports renaming nodes; adding or deleting nodes is paid.

Do I still need to read the source?

Yes. Maps compress structure. They can miss caveats, numbers, and disagreement between sections. Keep the PDF or video open when you cite anything.

Try one real source this week

Pick a PDF or article you already need to understand. Try an eligible input on MindLM Free, check the outline against your source, and download Markdown before deciding whether to keep using it. For video, follow the YouTube walkthrough and check the single-trial allowance first.

Start on MindLM · Pricing
Still torn on Mapify? Read MindLM vs Mapify

More converters and guides live under /en/tools, including PDF to mind map and YouTube to mind map.