Coding Speed Test
Type code, not paste. Measure real coding typing speed with accuracy and error tracking.
Target Code
Your Typing
When to Use Coding Speed Test
Interview Prep
Warm up with real-world code to avoid typos and timing pressure.
Daily Practice
Build consistent muscle memory for symbols, braces, and indentation.
Contest Warm-up
Get into flow before coding contests or hackathons.
Onboarding Training
Help new hires ramp up by practicing your stack syntax.
Pair Practice
Share target snippets and compare WPM/accuracy.
Classroom Use
Students learn to type code accurately under time limits.
Frequently Asked Questions
How is WPM calculated?
We use the standard definition: WPM = (correct characters / 5) / minutes. CPM is correct characters per minute.
What ends a test?
When the timer hits zero, or you type the full snippet. You can also click Finish Now to stop immediately.
What if I paste or drop text?
Paste, drop, and context menu are blocked. Attempts show a warning and invalidate the current run.
Can I choose difficulty and language?
Yes. Use the selectors above the target snippet to switch language and generate a new snippet.
Does it send data anywhere?
No. Everything runs locally in your browser. No network calls, no keys, and no storage.
How do I share results?
Use Copy Summary or Download TXT to share WPM, accuracy, and errors together with snippet metadata.
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