AI figure drafts
Describe your study and get a raster draft to review. These use credits; the cost is shown before you generate.
Turn your paper abstract into a graphical abstract draft. Free to try with sign-up credits; the cost is shown before you generate.
AI biology diagram maker: describe a biological process and get a labeled raster draft to check and download. Not a drag-and-drop editor or icon library. Credit cost shown first.
Poster and abstract templates
Edit the text in your browser and download a native PowerPoint file, SVG or PNG. Free, no account needed.
Free research poster template for conferences: pick 48 × 36 in, 36 × 24 in, A0 or A1, edit the title, authors and four sections, and download an editable PowerPoint file. Includes three research poster examples.
Free science fair poster template: fill in your question, hypothesis, materials, procedure, results and conclusion, then download an editable PowerPoint file sized for a 48 × 36 inch tri-fold board.
Pick a size and one of five layouts, replace the text, and download an editable PowerPoint file, SVG or PNG. No AI generation, login or credits.
Diagrams from your numbers
Deterministic diagrams drawn exactly from the values you enter, with free SVG and PNG downloads.
Build a PRISMA 2020 flow diagram for a new review that searched databases and registers only. Reconcile screening counts and export SVG or PNG locally.
Draft a two-group participant flow with the CONSORT 2025 stages. Check enrolment and allocation totals, record primary-outcome follow-up and analysis, and export SVG.
Make a three-circle Venn diagram from region counts, short region text or three pasted lists with automatic intersections. Download SVG or PNG without credits.
Draw a small fully connected network (MLP) from layer sizes. Label actual layer widths when you draw fewer nodes, then download editable SVG or PNG for free.
Image utilities
Check and prepare figure files locally in your browser. Nothing is uploaded.
Resize an image for free in your browser: set exact pixel width and height with the aspect ratio kept, crop or rotate if needed, and download PNG. No login; nothing is uploaded.
Free image DPI calculator: enter pixel dimensions and print size to get the effective DPI, or read the pixels from an image locally and compare with your target resolution.