b.BioCanvas STUDIO

Unsaved draft

YOUR TOOLKIT

Your figure
starts here.

⌕

ELEMENTS

Click an element to add it, then drag it into place.

⌕

Templates replace the current canvas. Undo restores it.

IMPORT FROM A DATABASE

Database

Browse database ↗

Online lookup sends your query to the selected public database. No account required.

Other domain and motif resources

Direct imports from these sources are not connected yet.

InterPro / Pfam ↗PROSITE ↗

✦

Made for your ideasOriginal, editable diagram elements

100%

Shift-click to select multiple

Align & distribute

Select 2+ elements to align, 3+ to distribute.

FIGURE 01 / Cell signaling overview1000 × 650 px

Select an element to make it yours

Figure caption

Figure notes

Biology reference ↗

DesignPROPERTIES

↖

A little detail.
A clearer story.

Select an element to edit its label, color, and size.

ELEMENT

LabelColorScale 100%

X positionY position

Rotation (degrees)

Line widthLine patternLine endingConnector routeLine length

CANVAS

BackgroundWhite

Arrange all elements in a clean grid. Undo is always available.

A smoother workflow

Del Remove selection

Ctrl Z Undo change

Esc Deselect

BIOLOGY EDITION 04

Saved locally on this browser.
No account needed.

OPTIONAL AI TOOLS

A starting point for your next figure.

Sign in on OpenRouter. The connection stays only in this open tab; reconnect after a reload. Your guest editor always stays available.

OpenRouter account & key settings ↗

AI action Free model

Models load when you open this panel.

Your request Include figure labels and connections

Review the text that will be sent

Generate sends your request and any included figure text to OpenRouter and the selected model provider. Images are not sent. Provider data policies apply. No paid fallback is used.

Connect your account to generate, or try a sample preview below.

Review and edit the text

Your canvas has changed since this draft was requested. Check the draft against your current figure.

You stay in control.

Review diagram proposals before adding them. Components and connections remain editable, and Undo restores your previous canvas.

AI drafts can contain biological errors. Check names, directions and claims before sharing a figure.

Captions are saved as figure notes and included in SVG metadata; they are not printed on the canvas.

READY TO SHARE

Give your figure a home.

Export your current canvas without editor controls.