cornu-spline

Smooth Cornu (Euler-spiral / Spiro) interpolating splines through points — vanilla JS + React, with SVG, Canvas, text rendering, and animation.

Text Single stroke (original look) Replay draw-on

Text → spline

Detail Jitter Tweaks Single stroke

Paragraph (multi-line & word wrap)

Max width Align left center right Detail

Points, draw-on & wobble

Replay draw-on Wobble Click the panel to add points.