AcaDraw
AcaDraw creates scientific illustrations from natural-language descriptions. It also offers editable diagrams and conversion of generated images into SVG. The publisher presents it for prototype figures, teaching material, presentations, and research illustrations, with a gallery organized by scientific discipline.
Describe and refine the illustration
AcaDraw accepts descriptions in English or Chinese and offers a conversational interface for refining results. The site lists vector art, technical drawings, and scientific diagrams as styles. Gallery examples include anatomy and biological mechanisms, which can help you choose an intended visual style before writing a prompt.
Specify the scientific relationship the figure must communicate, then check labels and connections against your own research. The publisher's claims of scientific accuracy and publication-grade precision do not establish that a generated figure is correct. Treat the image as a draft that needs subject-matter review, especially where an incorrect arrow or anatomical detail could change its meaning.
Choose an editable output
AcaDraw advertises conversion of AI-generated images into editable SVG for applications such as Affinity Designer and Adobe Illustrator. It also describes editable diagrams using draw.io or Excalidraw and replication of a diagram from an uploaded image.
These are distinct routes: a rendered illustration may need SVG conversion, while a diagram can be generated for further editing in a diagram tool. Check the output in the application you plan to use and retain your source material for comparison. The captured page does not provide independent measurements of conversion fidelity.
Match credits and usage rights to the project
The pricing page lists eight free AI credits on registration, resetting monthly. Free access limits image generation and export to 1K and lists PNG export for personal educational use. Scientific drawing generation uses five credits per request; diagrams use three credits to generate and one to edit. SVG conversion has separate text and full-conversion rates.
Paid Plus and Max plans list higher credit allowances, up to native 4K generation and export, and PNG, JPG, SVG, and PDF export. They also list watermark-free exports and a journal-publication or commercial-use license. The displayed annual prices are $149.90 USD for Plus and $279 USD for Max; the monthly equivalents shown beside them represent annual billing. Confirm the selected plan's license and billing period before preparing a journal submission or client deliverable.