🦘
Spellaroo
Hop into spelling practice — kindergarten through grade 12.
Hear the word, type the spelling, learn from every mistake.
Hear Every Word
Words and definitions are read aloud — with adjustable voice
and speaking speed. Replay or hear it spelled letter-by-letter anytime.
Learn From Mistakes
Missed a word? Spellaroo shows exactly which letters
went wrong with a character-by-character comparison.
1930 Words, K–12
Sight words and vocabulary for every grade from kindergarten
through high school, each with a kid-friendly definition.
Track Progress
Scores, accuracy over time, and your personal
most-missed words — so practice goes where it counts.
Practice What You Miss
One tap builds a quiz from the words you've
misspelled before, until they stick.
Streaks & Badges
Daily streaks and achievement badges keep young
spellers motivated to come back.
How it works:
-
Pick grade levels: kindergarten through grade 12, mix and match
-
Choose word type: sight words, vocabulary, or a mix
-
Listen and spell: type what you hear
-
Improve: see exactly what to fix and watch your scores climb
Community Word Clouds
Random words per grade band, colored by how all Spellaroo players spell them ·
green = always right,
red = always wrong,
gray = not tried yet.
Hover a word for details.
Grades K–4
tin
comfortable
dip
fish
nest
doctor
did
best
three
learn
going
fraction
right
this
that
letter
very
his
feel
lot
fire
became
let
in
has
own
green
beautiful
decide
cake
Grades 5–8
generous
thunder
peaceful
legislation
zebra
theoretical
dolphin
minimum
grateful
serve
attitude
safety
quality
stomach
alphabet
circumference
observe
expect
bedroom
device
underline
effective
assumption
source
description
exclude
result
transfer
characteristics
collapse
Grades 9–12
utility
precedent
exonerate
ponderous
liberal
candor
eccentric
dynamic
diffident
specific
camaraderie
juvenile
facetious
colloquial
credibility
deteriorate
antithesis
verbose
facilitate
articulate
reverse
locate
jocular
quote
elaboration
option
inevitable
cathartic
inexorable
transition
Free to use · No ads · Kid-friendly privacy ·
Browse word lists by grade ·
Works on desktop, tablet, and phone
Get Started