In case this website ever goes down, please make a note of the following alternatives: and

Multi - KM Vmax Plotting Tool

Plot multiple Michaelis-Menten curves by online curve-fitting!

Colour option:   Colour     Black and white (higher quality)

Number of curves (n):  

Paste in X, Y1, Y2, Y3... Yn values:

Tick here and re-submit if curves look sigmoid.