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Free Scientific Diagram & Figure Tools
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Featured scientific tools
Start with a focused AI workflow for papers, posters, mechanisms, pathways, and research visuals.
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Matching tools
Biology & Medical
Cell, anatomy, pathway, clinical, and biomedical illustration workflows.
Cell Illustration Generator
Create cell biology diagrams and organelle illustrations.
Biological Pathway Diagram Generator
Create signaling pathway and molecular cascade diagrams.
Medical Illustration Generator
Create medical diagrams, anatomy figures, and teaching visuals.
Phylogenetic Tree Maker
Generate labeled evolutionary trees with branch lengths from text.
Volcano Plot Generator
Plot differential expression with thresholds and labels.
Forest Plot Generator
Plot meta-analysis effect sizes with confidence intervals and a pooled diamond.
Kaplan-Meier Plot Generator
Draw survival curves with censoring marks and at-risk tables.
CONSORT Flow Diagram Generator
Build clinical trial participant flow diagrams with n-counts.
Cell Diagram Generator
Draw labeled animal, plant, eukaryote, and prokaryote cells.
Cell Membrane Diagram Generator
Draw a labeled fluid mosaic model with bilayer, proteins, and transport.
Human Anatomy Diagram Generator
Create labeled human body, organ, muscle, skeleton, and system anatomy diagrams.
DNA Replication Diagram Generator
Draw labeled DNA replication diagrams with forks, enzymes, base pairs, and strand direction.
Transcription & Translation Diagram
Generate labeled central dogma, protein synthesis, mRNA, and codon diagrams.
Mitosis Diagram Generator
Draw labeled phases of mitosis in order.
Photosynthesis Diagram Maker
Create labeled photosynthesis diagrams, light reactions, Calvin cycle, and equation.
Krebs Cycle Diagram Generator
Draw a labeled citric acid cycle with all 8 intermediates.
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