Timing Diagram Generator

Input high/low sequences manually and render multi-signal digital timing waveforms for quick RTL debugging.

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Signal Input

One signal per line: name: sequence. Sequence supports 1/0, H/L, and - (hold previous level).

Example: clk: 01010101 / rst_n: 11110000. Spaces and commas are ignored.

Waveform Preview

Move the mouse over waveform area to inspect the current time index.

Tips: shorter sequences are auto-padded with the last level to align all signals.