How Do I Spell?

Stuck on a tricky word?

How Do I Spell? helps your child find a word they’ve heard, discover how it’s spelled, understand what it means and remember it for next time.

Say it. Find it. Understand it. Remember it.

Made by educator-parents · Calm and ad-free

Finn the squirrel

Your child simply says the word. How Do I Spell? shows the spelling in helpful chunks, reads it aloud, explains the meaning in simple English and gives an easy example sentence.

Instead of practising only predetermined word lists, How Do I Spell? starts with the words your child actually meets — in books, school, conversations, television and everyday life.

And when school spelling lists come home, parents can add those too.

Find the word they mean

  • Say or type a word
  • See the correct spelling in helpful chunks
  • Hear the word spoken aloud
  • Understand it with a simple meaning and example sentence
  • Get help choosing between words that sound alike, such as peace and piece
scrumptious
scrump · tious
▶ Hear
Meaning
Very tasty.
Example
The chocolate cake was scrumptious.
🔊peace
A calm state with no fighting.
🔊piece
A part of something.

Understand what it means

Meanings and example sentences are written in simple, child-friendly English.

Tap to hear the word, meaning and sentence aloud — useful for younger readers, children learning English and learners who find reading more difficult.

Not just a dictionary. A way to remember.

Finding the word is only the beginning.

Saved words return through gentle recall activities that gradually build towards independent spelling.

Built on research-backed learning principles
Children remember words better when they come from real life and are practised again over time.

Their world

Bring school spellings into HDS

  • Add weekly spelling words
  • Photograph a spelling list and check the extracted words
  • Save words for later practice
  • Turn school spellings into independent recall
A school spelling list, a storybook and a spoken word flowing into How Do I Spell?

Calm by design

How Do I Spell? is intentionally simple and focused.

For every learner

Made for different learners

How Do I Spell? gives extra support to:

See it, hear it, practise it — colour-coded chunks, spoken audio and gentle retrieval exercises work together to make spelling stick.

Loved by families

What HDS parents are saying

“My 4 year old loves finding for words on HDS. The app has become part of our bedtime story routine.”

Kaycee M.

“I absolutely love that it is a voice-first search. My daughter, who is dyslexic, uses the app a lot for school work!”

Leah S.

“Recall exercises are of gradual difficulty so both my 5 and 8-year-olds can use it.”

Amin

“My 6 year old grandson eagerly waits for the gifts Finn brings him and looks forward to finding new words everyday.”

Marie

About SanBytes

SanBytes Pte. Ltd. is a Singapore-based product studio building thoughtful digital tools for learning and everyday family life.

How Do I Spell? is our current product — a calm spelling and word-learning app designed to help children find, understand and remember words they hear in everyday life.

See it, hear it, practise it.

Made by educator-parents. Calm. Ad-free.
Built to help children become more independent with words.

Start with a 7-day free trial.