Typing Recorder

Typing Recorder captures keystroke events with millisecond timestamps to derive core typing metrics. It targets learners seeking objective progress data, teachers running typing labs, and researchers studying input behavior or latency in interactive systems. By focusing on timing and correctness rather than content, the tool provides repeatable measurements across sessions and texts.
Conceptually, it records events such as keydown and keyup with precise times and associates them with a typed text and session metadata. A processing engine computes WPM from correctly typed characters, calculates accuracy as the ratio of correct to total characters, and analyzes rhythm via inter-key intervals and dwell times. Advanced options support exports and session comparisons for longitudinal analysis.
This tool benefits students, educators, QA engineers, and UX researchers. Its value lies in high-resolution timing, layout-aware metrics, privacy-first data capture, and easy integration with analysis pipelines. Core features include event capture, metric computation, session metadata, and export utilities, making it suitable for classroom drills, remote assessments, and usability testing of typing-related software.