“Chrome”

Explore how chords are built and move between them, with colors and sound, using simple controls.

Pluck virtual strings of different lengths to learn how length changes pitch and harmonics.

Hear arpeggios by turning chords into running notes, and see their shapes on screen.

Visualize the harmonic overtones of a note and hear how they add up to a timbre.

Click a grid to make short melodies and loops with simple instruments in the browser.

Sketch melodies on a piano roll by painting notes on a grid and play them back.

See how sound waves move and change with pitch, and play a keyboard to hear and view the result.

Record your voice and spin it on a record to change its speed, pitch and direction.

Simple rhythm builder with characters that play beats on a grid.

Draw shapes and lines and hear them as music, inspired by the painter's relation of sound and color.

Draw a melody and beat on a grid and share it as a link.

Play with sine, square, triangle and sawtooth waves to hear how waveform shape changes sound.

Shows a live spectrogram of microphone sound or example audio.

Play a piano together live with another person over the web, for remote lessons or jamming.

Runs prompts against the language model built into Chrome, downloading it on first use.

Compares image codecs side by side and recompresses photos to smaller JPEG, WebP, AVIF or PNG files.

Makes code snippet images with gradient backgrounds and window chrome.

Turns an ordinary website link into the matching university Web VPN address so campus-only resources can be opened.

Talks to serial devices such as Arduinos from the browser using the Web Serial API.

Zoomable 3D map of nearby stars in the Milky Way.

Checks if a domain meets HSTS preload requirements and submits it to the Chromium preload list.

Interactive visual music theory pages with playable sound examples.

A browser stopwatch with start, pause, resume and lap controls for timing a task.