Code Typing Practice for Programmers
Practice typing code snippets in Python, JavaScript, SQL, HTML/CSS, Java, and C/C++. Copy the displayed symbols, capitalization, spaces, and line breaks. This exercise measures transcription, not programming ability; it does not run the code or provide autocomplete.
Choose a language, then click the snippet to begin. Use spaces for indentation, Enter for a new line, and Backspace to correct a character. Tab moves keyboard focus rather than inserting indentation. Each attempt ends when you reach the end of the snippet.
Choose a language
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WPM
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Accuracy
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Time
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Errors
How code WPM and accuracy are calculated
WPM is correct characters divided by five, divided by elapsed minutes. Spaces, punctuation, and line breaks count as characters. For example, 150 correct characters in one minute is 30 WPM. Read the WPM calculation guide for the formula.
Accuracy is correct character entries divided by all character entries. An incorrect entry remains in the error count even after Backspace corrects it. The timer starts with your first character; pauses after that count toward the elapsed time.
Compare attempts on similar snippets and review accuracy before speed. Results across different languages and prose tests are not equivalent. The saved best WPM combines all languages in this tool, so use it as a personal record rather than a like-for-like comparison.
Practice programming keyboard shortcuts
Code speed is also about editing without reaching for the mouse. Use the keyboard shortcuts trainer to practice common VS Code commands on Windows or Mac: toggle comments, format a file, move or delete lines, add multiple cursors, select repeated code, and expand syntax-aware selections.
The editor shortcuts apply while working in Python, JavaScript, TypeScript, Java, C, C++, C#, Go, Rust, PHP, and other languages supported by your editor. Your installed extensions and custom keybindings can change the defaults.
Choose focused programming lessons
Start with brackets and operators or camelCase and snake_case, then choose a language lesson:
- Python typing practice
- JavaScript typing practice
- SQL typing practice
- HTML and CSS typing practice
- Java typing practice
- C/C++ typing practice with C snippets
Browse the full programming lesson track or follow the code typing practice routine for a short session focused on difficult transitions.