Convert between denary and unsigned binary with variable bit widths.

Represent fractional values using a fixed binary point position.

Explore signed integer representation and learn to negate values in binary.

Toggle mantissa and exponent bits to explore floating point representation, normalisation, and rounding errors.

Explore the full ASCII table with colour-coded character ranges, binary and hex codes, and the history behind control characters like BEL, CR, and ESC.

Build pixel grids and explore how colour depth and resolution affect file size.

Visualise how sampling rate and sample resolution affect the digital representation of a sound wave, including the Nyquist theorem and file size calculations.