Do your part: support Free Software by contributing US$3/mo.

Octave Online


AGPL Free Software

Welcome to Octave Online

Octave Online is a web UI for GNU Octave, the open-source alternative to MATLAB. Thousands of students, educators, and researchers from around the world use Octave Online each day for studying machine learning, control systems, numerical methods, and more.

Type commands in the prompt like you would in your local copy of GNU Octave or MATLAB.
fminbnd(@(x) x .* log(x), 0, 1) 0.36788
Plot charts and graphs.
sombrero() plot showing a sombrero
Sign in for more features: script files, buckets, real-time collaboration like Google Docs, extended runtime, and more.