Live AI tools for research-ready visuals
Free Scientific Diagram & Figure Tools
Generate publication-ready figures, diagrams, and illustrations from plain text - or convert and check your existing images. Pick a tool and start creating in seconds.
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Featured scientific tools
Start with a focused AI workflow for papers, posters, mechanisms, pathways, and research visuals.
Graphical Abstract Maker
Create stunning graphical abstracts for journal submissions.
Scientific Figure Maker
Create publication-ready figures for research papers.
Scientific Diagram Maker
Create flowcharts, mechanism schematics, and pathway diagrams.
Scientific Poster Maker
Create conference posters with AI-generated visuals.
TOC Graphics Generator
Create a publication-ready journal TOC graphic from text.
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.
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All tools
General & Publication
Graphical abstracts, manuscript figures, posters, and publication-ready research visuals.
Graphical Abstract Maker
Create stunning graphical abstracts for journal submissions.
Scientific Figure Maker
Create publication-ready figures for research papers.
Scientific Diagram Maker
Create flowcharts, mechanism schematics, and pathway diagrams.
Scientific Poster Maker
Create conference posters with AI-generated visuals.
TOC Graphics Generator
Create a publication-ready journal TOC graphic from text.
Textbook Illustration Maker
Illustrations tailored for textbooks and learning materials.
Research Roadmap Maker
Create technical route diagrams for grant proposals.
Correlation Matrix Generator
Turn numeric variables into a clustered Pearson or Spearman correlation heatmap.
Stacked Bar Chart Maker
Show part-to-whole composition with absolute or 100% stacked bars.
Radar Chart Maker
Compare multi-metric profiles across groups on a shared radial scale.
Raincloud Plot Maker
Combine half-violins, box plots, and raw points in one distribution figure.
Bubble Chart Maker
Encode three variables with x, y, and bubble size, plus optional groups.
Concept Map Generator
Turn a topic or notes into a labeled concept map with linked ideas for teaching and study.
Journal Cover Maker
Generate cover art concepts for journal issue covers and back covers from your research idea.
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.
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.
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.
Dose-Response Curve Generator
Fit four-parameter logistic curves and report EC50 or IC50 values.
Bland-Altman Plot Generator
Compare two measurement methods with bias and 95% limits of agreement.
ROC Curve Generator
Compute ROC curves and AUC from labels and scores for diagnostic models.
PCA Plot Generator
Project high-dimensional samples onto PC1 and PC2 with explained variance.
Manhattan Plot Generator
Plot GWAS p-values across chromosomes with significance thresholds.
Punnett Square Maker
Build monohybrid, dihybrid, and sex-linked Punnett squares with exact genotype and phenotype ratios.
Phylogenetic Tree Maker
Paste a Newick tree and draw a clean rectangular, cladogram, or circular phylogeny with branch support.
CONSORT Diagram Generator
Enter trial counts and get a checked CONSORT flow diagram for enrollment, allocation, follow-up, and analysis.
Plasmid Map Maker
Describe a vector and generate a labeled circular plasmid map figure for papers and slides.
Chemistry & Materials
Molecular structures, mechanisms, materials, and chemistry research figures.
Chemistry Diagram Generator
Create chemistry figures, TOC graphics, and molecular visuals.
Reaction Mechanism Figure Generator
Draft organic, catalytic, and electrochemistry mechanism figures.
Materials Science Figure Generator
Generate crystal structures and characterization schematics.
Lewis Dot Structure Generator
Draw electron dot diagrams for any molecule or ion instantly.
Molecular Orbital Diagram Maker
Build labeled MO energy-level diagrams from text.
Bohr Model Maker
Draw clean, labeled Bohr diagrams with a nucleus and electron shells.
Engineering & Systems
Workflow, schematic, architecture, and engineering system diagrams.
Workflow Diagram Generator
Generate experimental flowcharts and research methodology diagrams.
Schematic Diagram Generator
Generate experimental setup and conceptual schematic diagrams.
AI Architecture Diagram Generator
Create neural network and system architecture figures.
PRISMA Flow Diagram Generator
Create PRISMA 2020 flowcharts for systematic reviews and meta-analyses.
Conceptual Framework Diagram Maker
Create conceptual framework diagram visuals with variables, mediators, moderators, and outcomes.
Circuit Diagram Maker
Draw clean electrical circuit schematics with standard symbols from a text prompt.
Sankey Diagram Generator
Visualize flows between stages from source, target, and value columns.
Neural Network Diagram Generator
Describe a model and generate clean CNN, transformer, and deep learning architecture figures.
Image Tools
Convert, inspect, vectorize, and prepare existing scientific images.
Vectorize Image
Convert PNG and JPG figures into editable SVG files.
Image Converter
Convert scientific images between PNG, JPG, and other formats online.
Figure Checker
Check DPI, format, and colorblind safety before submission.
Figure Legend
Generate figure legends and LaTeX captions from uploaded figures.
Colorblind Simulator
Preview how a figure looks with protanopia, deuteranopia, tritanopia, and grayscale. Runs in your browser.
Colorblind-Friendly Palettes
Okabe-Ito and other colorblind-safe palettes with HEX, RGB, matplotlib, ggplot2, and CSS snippets.
Image DPI Checker
Check the effective DPI of a figure at journal column widths and see the pixels you need.
Journal Figure Requirements
Column widths, resolution, file formats, and fonts for major publishers, with official sources.
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