Typing Consistency Test

Type a passage while the browser records inter-key intervals, then review mean interval, variability, and a clearly labeled local consistency score.

Keep a steady rhythm while typing this short sentence. Accuracy still matters, but this page focuses on the spacing between your key presses.

Type here

100.0Local consistency score

—Mean interval ms

—Std. deviation ms

0Intervals

The consistency score is a WebToolArc local heuristic: 100 − coefficient of variation × 100, clamped to 0–100. It is not an industry-standard typing certification metric.

How to use this Typing Consistency Test

Measure how steady your key-to-key timing is during a short browser typing test. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.