Published
A consistent icon library for your marks
Update 2026.11.04.1 · revision 1
Choose from 360 clear symbols, letters and numbers, with favorites and recent choices for easy reuse.
Verified in web build web-20261104-174737-4c8ea6
Improved
Search a curated library of 360 icons for points, lines and areas. Filter by category or icons already used in this Twinbly, and keep favorites and recent choices on this browser.
Browser editor; save the annotation and scene draft, then Update live to publish your changes.
The icon library replaces new SVG uploads. Existing uploaded icons stay unchanged until you deliberately choose a replacement or restore the category icon.
Existing saved and published marks are preserved. Favorites and recent choices do not sync between browsers.