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Quick start
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Tape sprint 15s
Single horizontal line that scrolls left as you type. 15 seconds.
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Tape 30s
Tape mode, 30 seconds. The classic ticker length.
▸▸▸
Tape 60s
Tape mode, full minute. Longer reading rhythm.
∞
Tape zen
Untimed ticker tape -- type until you stop.
Q
Today's quote
One curated quote per day, shared by all visitors.
15
15-second test
Fastest warm-up. Stacked-line layout.
30
30-second test
The classic warm-up -- type as much as you can.
60
60-second test
A common benchmark length.
Z
Zen mode
Untimed. Stop when you stop.
Pick a mode
T
Time mode
Type freely, ends when the clock runs out.
▸
Tape mode
Horizontal ticker-tape that scrolls under a fixed caret.
∞
Tape zen
Untimed tape -- type freely with the horizontal scroll renderer.
10
Words: 10
Short fixed count -- sentence-length burst.
25
Words: 25
Default words mode.
50
Words: 50
Mid-length fixed count.
100
Words: 100
Long-form fixed count.
❝
Quote
Curated literary quotes, four length buckets.
C
Custom text
Drop a file, paste a chapter, type through it.
Personalized
A
Adaptive mode
Words biased toward your weakest keys and bigrams.
✗
My missed words
Practice the words you actually mistype most.
★
Daily challenge
A new goal every visit -- speed, accuracy, endurance.
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From a book
Type your way through a public-domain classic.
I
Daily idiom
Today's curated idiom + meaning.
P
A poem
Frost, Dickinson, Whitman, Shakespeare, Blake.
F
A parable
Aesop's Fables and short moral stories.
🎮
Games
Catch the Word + more typing mini-games.
Learn
▾
Lessons
L
All lessons
500 progressive lessons, beginner to mastery.
1
Lesson 1: home row
Start here. Eight keys, no surprises.
5
Lesson 5: top row
qwerty uiop -- the upward reaches.
10
Lesson 10: bottom row
zxcv bnm -- the trickiest row.
250
Lesson 250: midway
Picks up halfway through the curriculum.
500
Lesson 500: final
The end of the curriculum.
C
Custom text
Practice on text you actually want to read.
Row + finger drills
D
All drills
74 finger-row, key-cluster, and code drills.
H
Home row
asdf jkl; -- the fundamentals.
T
Top row
qwerty uiop -- reach upward.
B
Bottom row
zxcv bnm -- the trickiest row.
L
Left hand
Everything to the left of the index split.
R
Right hand
Everything to the right of the index split.
V
Vowels
a e i o u -- the carriers of every word.
.
Punctuation
Brackets, quotes, slashes, em-dashes.
Specialty drills
#
Numbers
Top-row digits, plain and mixed.
Np
Numpad rows
789 / 456 / 123 -- right-hand keypad.
$
Numpad decimals
Currency and measurement style.
☎
Numpad phone
Phone-number digit + dash patterns.
JS
Code: JS keywords
function, const, return -- core syntax.
Py
Code: Python
def, lambda, decorators, dunders.
<>
Code: HTML tags
Common element tags and attributes.
Tw
Code: Tailwind
Common utility-class strings.
Library
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Long-form text
B
Books
Public-domain books from Project Gutenberg.
❝
Quotes
Browse every quote, build a collection.
I
Idioms
Common English idioms with their meanings.
P
Poetry
Frost, Dickinson, Whitman, Shakespeare, Blake.
F
Fables & parables
Aesop and short moral stories, public domain.
Q
Daily quote
Today's curated line.
C
Custom text
Drop a file, paste a chapter, type through it.
English word lists
WL
All word lists
Browse every available list and its size.
1k
English 1k
Most common 1,000 English words.
5k
English 5k
Wider vocabulary spread.
10k
English 10k
Long-tail vocabulary.
Av
Advanced vocab
SAT/GRE-level words. Multi-syllable challenge.
✗
My missed words
Words you've struggled with this week.
Sc
Scrabble trainer
2-7 letter Scrabble-handy words.
Specialty word lists
JS
Code: JavaScript
Keywords, common identifiers, syntax.
Py
Code: Python
Pythonic patterns and keywords.
TS
Code: TypeScript
Interfaces, generics, utility types.
Rs
Code: Rust
fn, mut, impl, trait, Vec<T>.
SQL
Code: SQL
SELECT, JOIN, GROUP BY -- mostly uppercase.
$
Code: Bash
Shell commands, pipes, redirects.
🌍
Countries
All 195 sovereign nations.
🏛
Capitals
Capital cities of the world.
L
Latin phrases
ad hoc, bona fide, ipso facto.
Compete
▾
Speed challenges
S
Sprint
60 seconds. Hit 60 wpm at 95% accuracy.
M
Marathon
5 minutes at 50 wpm. Endurance test.
100
100 Words
100 common words at 70 wpm.
500
500 Words
Long-form endurance. 60 wpm to clear.
QC
Quote Chase
Race through three quotes at 65 wpm.
Z
Zen Master
Untimed marathon. Stop on your own terms.
Accuracy + specialty
P
Pangram run
A sentence with every letter. Don't slip.
MC
Mountain climb
Words get harder as you climb.
{}
Code mode
Function, const, return. Symbols included.
.
Punctuation gauntlet
Brackets, quotes, em-dashes, colons.
#
Numbers gauntlet
Digits, decimals, mixed alphanumerics.
★
All challenges
38 challenges total. Bests tracked locally.
Track + measure
PB
Personal bests
Your top WPM by mode + duration.
★
Achievements
249 badges across 21 categories.
📊
WPM trend
Last 30 sessions plotted as a line chart.
🔥
Streak
Daily-typing streak. Don't break the chain.
📅
Daily activity
GitHub-style contribution grid for your typing.
T
Lesson trends
WPM line per lesson across attempts.
Games
▾
Catch the Word family
🎮
All games
Every typing game in one place.
C
Classic — falling words
Words fall, you type them. Three misses ends the round.
∞
Endless mode
Spawns forever, faster each catch. No miss cap.
🎯
Word Shooter
Words drift sideways. Type to shoot them down.
☄
Asteroids
Words approach from all directions. Type before impact.
💣
Bomb Defuse
Single bomb, shrinking timer. Defuse to spawn a faster one.
🏰
Tower Defense
Three lanes, base HP. Stop words before they reach you.
⚡
Combo Sprint
Fast horizontal words. No miss cap. Chain for huge multipliers.
🎨
Stroop Type
Words painted in mismatched colors. Type the literal word.
Race & combat
🏎
Typing Race
Race a ghost AI to the finish. Pick your difficulty (40-100 WPM).
🐲
Boss Battle
HP bar, damage per word, level up after each defeat.
🪢
Hangman Speedrun
15-second puzzles. Type letters to solve before the noose closes.
Puzzle & memory
🐍
Word Snake
Steer the snake by typing 'up' / 'down' / 'left' / 'right'.
📚
Story Mode
Public-domain passages, word by word. Live WPM through the read.
🟩
Word Tetris
Letters drop in columns. Type words to clear them.
🧠
Memory Type
Watch a sequence flash, reproduce by typing. Adds a word each round.
⚡
Bigram Drill
60-second burst on short letter combos. Pure speed warm-up.
★
High scores
Best score per game.
Insights
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Your data
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Stats dashboard
Heatmap, trend, contribution grid, lifetime totals.
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Achievements
249 badges across 21 categories.
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Keyboard heatmap
Speed + accuracy painted onto your layout.
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Last 30 sessions, plotted.
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Daily activity
GitHub-style contribution grid for your typing.
PB
Mode bests
Personal bests broken out by mode and duration.
Detail reports
🖐
Per-finger errors
Error rate vs avg key time, all 10 fingers.
🔤
Character report
Sortable per-character breakdown.
📈
Lesson trends
WPM across attempts, one line per lesson.
✗
Missed words
Top 20 words you struggle with most.
🐢
Slowest keys
Per-key average time -- find the bottleneck.
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Last 30 sessions with mode, WPM, accuracy.
Settings & guides
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Settings
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User guide
Everything you need to know to use the site.
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FAQ
Common questions and answers.
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About
Why this site exists. Made by one person.
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Features
Full list of what the site can do.
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Custom texts
Manage your saved practice texts.
Contribute
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Suggest content
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Suggest a quote
Public-domain line worth typing again and again.
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Suggest a book
Project Gutenberg classic for the full-text library.
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Suggest a parable
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Suggest an idiom
Phrase, meaning, origin, region.
P
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Pre-1929 poetry -- sonnets, lyrics, narrative.
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Home
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Library
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The Descent of Man — Charles Darwin
Public-domain library
The Descent of Man
by Charles Darwin
81
chapters
7290
paragraphs
1820k
chars
0%
read
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Chapter
1. Comparison of the Mental Powers of Man and the Lower Animals
2. Sexual Selection. Chapter VIII. Principles of Sexual Selection
3. Sexual Selection in Relation to Man, and Conclusion
4. The Bodily Structure of Man
5. On the Manner of Development of Man From Some Lower Form
6. The Direct and Definite Action of Changed Conditions
7. Effects of the Increased Use and Disuse of a Parts
8. Arrests of Development
9. Rate of Increase
10. Comparison of the Mental Powers of Man and the Lower Animals
11. Abstraction, General Conceptions, Self-Consciousness, Mental Individuality
12. Sense of Beauty
13. Belief in God-Religion
14. Chapter 14
15. Man a Social Animal
16. The More Enduring Social Instincts Conquer the Less Persistent Instincts
17. The Strictly Social Virtues at First Alone Regarded
18. On the Development of the Intellectual and Moral Faculties During Primeval and...
19. Natural Selection as Affecting Civilised Nations
20. On the Evidence That All Civilised Nations Were Once Barbarous
21. On the Affinities and Genealogy of Man
22. On the Birthplace and Antiquity of Man
23. Lower Stages in the Genealogy of Man
24. On the Races of Man
25. On the Extinction of the Races of Man
26. On the Formation of the Races of Man
27. Chapter 27
28. Temporo-Sphenoidal Deja Developpees Lorsqu'il N'Existent Pas Encore De
29. Principles of Sexual Selection
30. Numerical Proportion of the Two Sexes
31. The Male Generally More Modified Than the Female
32. Laws of Inheritance
33. Inheritance at Corresponding Periods of Life
34. Inheritance at Corresponding Seasons of the Year
35. On the Relation Between the Period of Development of a Character and Its...
36. Supplement on the Proportional Numbers of the Two Sexes in Animals Belonging to...
37. The Proportion of the Sexes in Relation to Natural Selection
38. Secondary Sexual Characters in the Lower Classes of the Animal Kingdom
39. The Sub-Kingdom of the Mollusca
40. Secondary Sexual Characters of Insects
41. Difference in Size Between the Sexes
42. Insects, Continued. Order Lepidoptera. (Butterflies and Moths
43. Bright Colours of Caterpillars
44. Secondary Sexual Characters of Fishes, Amphibians, and Reptiles
45. Anura or Batrachia
46. Secondary Sexual Characters of Birds
47. Vocal and Instrumental Music
48. Love Antics and Dances
49. Display by Male Birds of Their Plumage
50. Chapter 50
51. Length of Courtship
52. Mental Qualities of Birds, and Their Taste for the Beautiful
53. Preference for a Particular Males by the Females
54. Variability of Birds, and Especially of Their Secondary Sexual Characters
55. Formation and Variability of the Ocelli or Eye-Like Spots on the Plumage of...
56. Gradation of Secondary Sexual Characters
57. Chapter 57
58. Chapter 58
59. Rules or Classes of Cases
60. Class II. - When the Adult Female Is More Conspicuous Than the Adult Male
61. Class III. - When the Adult Male Resembles the Adult Female
62. Class IV. - When the Adult Male Resembles the Adult Female
63. Class VI. - The Young in Their First Plumage Differ From Each Other Adult Males
64. On the Colour of the Plumage in Relation to Protection
65. Secondary Sexual Characters of Mammals
66. Choice in Pairing by Either Sex of Quadrupeds
67. Chapter 67
68. Development of the Hair
69. Colour of the Hair and of the Naked Skin
70. Equal Transmission of Ornamental Characters to Both Sexes
71. Difference in the Mental Powers of the Two Sexes
72. Voice and Musical Powers
73. The Influence of Beauty in Determining the Marriages of Mankind
74. Chapter 74
75. The Causes Which Prevent or Check the Action of Sexual Selection with Savages
76. Early Betrothals and Slavery of Women
77. The Manner of Action of Sexual Selection with Mankind
78. Absence of Hair on the Body, and Its Development on the Face and Head
79. Colour of the Skin
80. General a Summary and Conclusion
81. On Sexual Selection in Relation to Monkeys
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