Is the AI scientific figure generator free?

New accounts receive 2 image credits, valid for 7 days. A Standard 2K generation costs 1 credit, so that is up to two Standard 2K images. Max quality and 4K cost more credits. Gift credits still produce watermarked, non-commercial files. Research plans start at $19.90/month (Researcher, for new subscribers).

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 cleanest result for papers and slides.

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?

Paid ConceptViz accounts may use generated files commercially, including in publications, under the License & Commercial Use policy. Free-account files include a watermark and are not licensed for commercial use — registration gift credits do not change that. Many journals restrict or require disclosure of AI-generated images. Elsevier, including Cell Press, does not allow general-purpose generative AI image tools for graphical abstracts, and Springer Nature does not permit AI-generated images created from text prompts or without verifiable source material. Read the target journal’s author guidelines before you submit. Review every label and structure against a trusted source; these are AI drafts, not verified data.

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?

Yes, in ConceptViz Studio or the image to SVG converter. Advanced SVG costs 2 credits on a plan, or 4 without one. Text becomes outlines, so the file scales but is not editable type. PowerPoint export costs 4 credits on a plan, or 8 without one. This page's download menu offers JPEG and PDF.

Can I use the images commercially?

Yes, if the file was generated on a paid account (an image credit pack or an Agent plan). Free accounts, including those using registration gift credits, get watermarked files and may not use them commercially. Removing or cropping the watermark does not grant commercial rights. Classroom use of a watermarked free-account file with your own students is allowed. See the License & Commercial Use policy.

How is it different from BioRender?

BioRender is an icon-library canvas: you assemble figures from curated scientific icons. Its pricing page (checked 31 Oct 2026) lists Academic Individual at $35/month billed annually or $39 monthly, with academic publishing rights; the free plan does not allow publication or commercial use. This page generates a custom illustration from a text description. It is not an icon editor. Use BioRender when you need their library’s look and icon-level edits; use this generator when you need a view that is not in a stock library, then review labels before you publish.

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

0 / 20,000 characters

Free preview on this page · Clean file download needs a

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At a glance

What it makes: Labeled pathways, cells, experiments, molecules, and concept models from a prompt.
Who it's for: Researchers, instructors, and students making paper, slide, or poster figures.
Price & free credits: New accounts get 2 image credits for 7 days. Standard 2K costs 1 credit. Research plans from $19.90/month (Researcher, new subscribers).
Output formats: JPEG, 300 DPI JPEG, 300 DPI PDF. In Studio: Advanced SVG (2 credits on a plan, 4 without) and PowerPoint (4 on a plan, 8 without).
License & commercial use: You keep rights. Free files are watermarked and non-commercial. Paid files may be used commercially, including publications, subject to journal AI rules.

Numbers from the pricing page. License wording follows Terms and License & Commercial Use.

AI Scientific Image Generator vs BioRender vs Mind the Graph vs general AI image generators

Competitor prices and license rules are taken from vendor pages (checked 31 Oct 2026). They change; open the linked official page before you buy or submit. ConceptViz numbers match this site's pricing and license pages.

Dimension	AI Scientific Image Generator	BioRender	Mind the Graph	General AI image generators
Label accuracy / editability	AI raster draft aimed at labeled scientific figures. Text is drawn in, not stored as type. Review every label and arrow before you publish.	Icon-and-template canvas. Icons stay editable on the canvas. Paid Academic Individual includes academic publishing rights (vendor pricing page).	Drag-and-drop library of expert-made illustrations (vendor lists 75,000+). Templates for graphical abstracts, infographics, and posters.	General image models. Scientific labels and structure counts are often wrong. Output is typically a raster file, not an icon canvas.
Pricing	2 gift credits for 7 days. Standard 2K = 1 credit. Research plans from $19.90/month (Researcher).	Academic Individual $35/month billed annually, or $39 monthly (BioRender pricing, checked 31 Oct 2026). Free plan: no commercial use or publication.	See current Researcher and Teams prices on the Mind the Graph pricing page.	ChatGPT Plus is listed at $20/month (OpenAI Help, checked 31 Oct 2026). Midjourney: see vendor site.
License	Free: watermark, no commercial use. Paid: commercial use permitted, including publications, subject to journal AI-image policies.	Free/Basic: no journal publication or commercial use. Paid Academic Individual: academic publishing rights. Published figures require BioRender attribution. BioRender license help.	Free Starter: watermark required; vendor FAQ says cite Mind the Graph in the legend/acknowledgments. Publications FAQ. Paid: vendor says full rights without required attribution — confirm on the vendor site.	Each vendor sets its own terms. Journals still set AI-image rules. Confirm commercial terms on the vendor site before you submit.
Speed	One prompt per image; no canvas assembly.	Canvas assembly from icons and templates.	Canvas editor; not a one-prompt image generator.	Seconds per image, subject to vendor rate limits.
Best for	Custom pathway, cell, setup, and concept figures when a stock icon library does not have the view you need.	Biology figures from a curated icon set when you need their library look and icon-level edits.	Infographics and graphical abstracts built from templates and a stock illustration library.	Concept sketches and mood images, not labeled publication figures.

Sources: BioRender pricing, BioRender license help, Mind the Graph pricing, Mind the Graph publications FAQ, ChatGPT pricing, ChatGPT Plus help, Midjourney pricing.

Scientific Image Examples

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

View:

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.

Wondering how a chat assistant compares? Can ChatGPT make scientific diagrams? covers what to check on any AI-generated figure before you submit.

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 journal-style). 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.