Is the AI scientific figure generator free?

You can try it free in the browser. Free-account figures carry a ConceptViz watermark and are for non-commercial use; paid accounts get watermark-free figures with commercial use. See the License & Commercial Use page for the exact terms.

What kinds of scientific images can I create?

A wide range across disciplines: biology (cells, anatomy, ecology), chemistry (molecular structures, lab apparatus), physics (experiment setups, diagrams), earth science (geological cross-sections, cycles), and astronomy (planets, orbits, star systems), plus general poster and slide visuals.

How do I write a good prompt for a scientific image?

Be specific. Name the subject, the exact parts you want shown or labeled, the style (for example "labeled textbook diagram" or "3D ball-and-stick model"), the colors, the viewing angle, and the background. A white background and a "clean scientific style" usually produce the most publication-ready result.

Are AI-generated scientific images accurate enough to publish?

Treat them as a first draft, not as data. AI can misplace a label, miscount structures, or add plausible-but-wrong detail. Always review a generated figure against a reliable source before using it in teaching or publication, fix anything inaccurate, and never present it as primary data.

Can I use these figures in papers, presentations, and posters?

They are made for figures, slides, posters, and teaching materials. Under our License & Commercial Use terms, free accounts get a watermarked figure for non-commercial use such as teaching; paid accounts generate without the watermark and may use figures commercially, including in publications. Journals set their own rules on AI-generated images and often require disclosure, so check your target journal’s author guidelines before submitting.

Can I edit the labels or text in a generated figure?

Text is drawn into the image rather than saved as separate editable text. To fix a label, adjust the prompt (name the exact label text you want) and regenerate, or retouch the downloaded file in your own image or vector editor. The SVG export is a quick trace with text converted to outlines, so it is best for scaling, not for editing words.

What file formats can I download?

JPG, a print JPEG tagged at 300 DPI, and a 300 DPI PDF page. SVG export (a quick vector trace) and a license statement PDF are available with credit packs and paid plans. Pick landscape, square, or portrait before you generate to match your slide, figure, or poster panel.

AI Scientific Image Generator & Figure Maker for Papers

Q: What is an AI scientific image generator?

It is a tool that creates science illustrations from a text description. You describe the figure you want — a molecule, a cell, an experiment, a star system — and the AI generates a clean, labeled illustration you can review and use in papers, slides, posters, and teaching materials.

An AI scientific figure generator for researchers. Describe a pathway, cell, experimental setup, or concept model and get a labeled scientific illustration for your paper, slides, or poster in seconds.

Pathways, mechanisms, setups & concept modelsLabeled scientific illustrations in secondsSquare, landscape & portrait for papers, slides and postersTry free — review before you publish

Scientific Image Generator

Describe your scientific image

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AI-generated illustration — review for accuracy before teaching or publication

Scientific Image Examples

AI-generated figures across biology, chemistry, physics, earth science, and astronomy

表示:

Molecular Structure

Ball-and-stick molecules with color-coded atoms — useful for chemistry slides and figures.

chemistrymoleculesstructure

Cell Biology Illustration

A labeled cell cross-section in textbook style — great for biology teaching and posters.

biologycellorganelles

Physics Experiment Setup

A clean technical diagram of an apparatus, with the light path and components drawn in.

physicsexperimentapparatus

Astronomy Concept

An astrophysics concept rendered as a presentation-ready illustration on a space background.

astronomyspaceastrophysics

Geological Cross-Section

Layered strata, faults, and intrusions in standard geology colors for earth-science material.

geologyearth sciencestrata

Neuroscience Diagram

Neurons and synapses with signal flow — a clear figure for neuroscience presentations.

neurosciencebrainneurons

Scientific figures you can make

Start from this general generator, or open a dedicated page for a specific figure type with prompts and examples tuned to it.

Mechanism and pathway figures: receptors, kinase cascades, and signal flow into the nucleus.
Graphical abstracts: a one-image summary of your study for journal submission.
Experimental setup and design: groups, timelines, interventions, and measurements.
Conceptual models: variables and the relationships between them.
Cell and tissue schematics: labeled organelles and cell structure for biology figures.
Medical and anatomical illustrations: organs, joints, and procedures in a clean textbook style.
Systematic review flow diagrams: PRISMA-style study selection flowcharts.

What is an AI scientific image generator?

An AI scientific image generator (also called an AI scientific figure generator) turns a text description into a science illustration — a signaling pathway, a cell, an experimental setup, a molecule, a geological cross-section. Instead of drawing a figure by hand in vector software or hunting for a stock image with the right license, you describe what you want in plain English and the tool generates it for you. It is built for the visuals that fill papers, lecture slides, conference posters, and study guides, across biology, chemistry, physics, earth science, and astronomy.

What you can make with it

Biology: cell cross-sections, organ diagrams, anatomy, microbes, and ecological processes.
Chemistry: molecular structures, reaction concepts, lab apparatus, and atomic models.
Physics: experiment setups, force and circuit diagrams, optics, and wave concepts.
Earth science: geological cross-sections, the rock and water cycles, and weather systems.
Astronomy: planets and orbits, star systems, and other astrophysics concepts.
Teaching and outreach: poster art, slide visuals, worksheet figures, and explainer graphics.

From prompt to figure: the workflow

Write the prompt: name the subject, list the exact components and labels you need, say how they connect (for example "arrow from receptor to kinase"), and choose a style such as "flat vector" or "labeled textbook diagram" on a white background.
Pick an aspect ratio: square for a single figure, landscape for slides or a wide figure, or portrait for a poster panel or a narrow journal column.
Generate, then check every label and arrow against what you know to be true. Text rendered inside an AI image is the most common thing to need a second pass.
Change only the part that is wrong in the prompt and regenerate. Labels are drawn into the image rather than stored as editable text, so a fix is either a prompt tweak or a retouch in your own image or vector editor.
Download the figure from the Download menu: JPG, a print JPEG tagged at 300 DPI, or a PDF page at 300 DPI. SVG (a quick trace with text converted to outlines) is available with credit packs and paid plans.

Tips for accurate, useful figures

The more specific your prompt, the better the result. Name the exact structures you want labeled, the colors or color scheme, the viewing angle, and the background (a white background usually reads as cleaner and more publication-ready). Asking for a "clean scientific textbook style" or "technical diagram" steers the model away from a busy, photo-realistic look. If a first pass is close but wrong in one place, change only that part of the prompt and regenerate rather than rewriting everything.

AI images are a starting point — review before you publish

These are AI-generated illustrations, not measured data or verified diagrams. The model can place a label imprecisely, miscount a structure, or invent detail that looks plausible but is not correct. For teaching and for anything headed to publication, treat the output as a draft: check it against a reliable source, fix or relabel anything that is off, and never present a generated figure as primary data. Used this way, it is a fast way to get a strong first draft of a visual that you then verify.

Is the AI scientific image generator free?

You can try it free in the browser, with no design software and no stock-photo subscription. Under the License & Commercial Use terms, figures made on a free account carry a ConceptViz watermark and are limited to non-commercial use such as lesson prep and personal study. Figures made on a paid account (a credit pack or a membership) have no watermark and may be used commercially.