Turn complex ideas into clear visuals.

Create illustrations, flowcharts, and data visuals for any subject. Describe what you need, refine it through conversation, and make your ideas easier to understand.

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  • Shows the plan before it draws
  • Keeps every version
  • Exports PNG and SVG, plus PPTX on Pro and Max

In the Memory cells remain panel, add a small timeline under the two memory cells: Day 0, Day 7, Day 14. Keep everything else exactly as it is.

You · Edit V1
Fig. 1How a vaccine trains the immune systemV1

Adding a Day 0, 7 and 14 timeline under the memory cells.

Drawing V2

Made with Agent

Real outputs, straight from the product. Open one to read the request behind it.

From a sentence to a figure you can use.

  1. 01Describe itType what you need, or attach notes, slides or a PDF. Say who it is for and how it should look.
    The Agent message box with a request for a photosynthesis diagram
  2. 02Check the planAgent writes the prompt and settings first. Nothing is generated, and no credit is spent, until you press Generate.
    A plan ready to generate, with the prompt, settings, Discard and Generate
  3. 03Refine and exportAsk for changes in plain words; every version is kept. Download PNG or JPG, or export SVG and PPTX to keep editing.
    Version 2 of an order fulfilment flowchart, with the version strip and the export menu open

Trusted by 40,000+ teachers, students and researchers.

I use ConceptViz to create and refine scientific visuals for my neuroimaging and brain-stimulation lectures. Being able to iterate directly on the figures makes it much easier to adapt complex material for different teaching contexts and audiences.
Daniel KeeserAssociate Professor, Neuroimaging Core Unit Munich, LMU University Hospital

A starting point for every subject.

Generators built for common figures, from free body diagrams to PRISMA flowcharts.

Browse all 258 tools

Try it free, then pick a plan.

Every plan includes Agent and Studio, with image credits each month.

See pricing

  • Standard45 credits / mo

    For individual figures

    $20.83/ month

    Billed yearly, or $29.90 monthly

    Single figures, refined in conversation, with SVG export.

  • Pro130 credits / mo

    For related sets of figures

    $69.16/ month

    Billed yearly, or $99.90 monthly

    Documents, sets of up to 6 related figures, and PPTX export.

  • Max220 credits / mo

    For high-volume production

    $124.99/ month

    Billed yearly, or $179.90 monthly

    API access and the highest priority when busy.

Start free. 2 image credits and a short Agent trial, valid for 7 days. No card required.

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Questions, answered.

Something else on your mind? Write to [email protected].

What is ConceptViz?

ConceptViz turns complex ideas into clear visuals. Describe what you need, and Agent creates scientific illustrations, flowcharts, and data charts, then refines them with you through conversation. It is used by teachers, students, and researchers across biology, chemistry, physics, medicine, engineering, and more.

How is it different from ChatGPT or other AI image tools?

General image tools return a picture and start over when you ask for a change. Agent shows its plan before anything is generated, picks the right way to draw each figure (an illustration, an editable SVG diagram, or an exact chart drawn from your numbers), changes only what you ask for, and keeps every version. You can also export SVG and PPTX files to keep editing.

Are the figures scientifically accurate?

Agent is built for scientific and technical figures, and charts are drawn from the numbers you give. Illustrations are still AI-generated, so review each one before you use it in class or in a paper. If something is off, describe the fix and Agent makes a new version.

Can I edit a figure after it is made?

Yes. Ask for changes in plain words, such as "add a timeline under the memory cells", and Agent makes a new version while keeping the old one. You can also export SVG (2 credits) to edit in Figma, Illustrator, or Inkscape, and PPTX on Pro and Max (4 credits).

Can Agent work from my notes or papers?

On Pro and Max, you can upload documents for Agent to read. It then plans a set of up to 6 related figures from your brief or your documents, and you review the plan before anything is generated.

How does pricing work?

Start free with 2 image credits and a short Agent trial, valid for 7 days, no card required. Figures made with Agent during the trial have no watermark. Standard, Pro, and Max plans include Agent and Studio, with image credits every month, billed monthly or yearly. Image packs are also available for Studio. See the pricing page for details.

Can I use the figures in papers, slides, and commercial work?

Yes. Paid plans include commercial use, so you can use your figures in papers, theses, slides, worksheets, courses, and published materials.

What happens to my prompts and figures?

We store your prompts and figures so you can come back to them and keep every version. You can delete figures you no longer want.

Your next figure starts with a sentence.

Describe it, check the plan, and refine it until it is right.

Start creatingSee examples

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