Is the spelling test free?

Yes, completely free with no signup required.

Does my data leave my device?

No. Your word list stays in your browser memory. The text-to-speech uses the built-in browser speech engine — nothing is sent to a server.

Yes. The spelling test works on iPhone Safari and Android Chrome. Both support the Web Speech API for text-to-speech.

Spelling Test

Add your word list, then click Hear Word to have the browser read each word aloud. Type what you hear and check your spelling.

100% client-side · no upload

Word list (one word per line)

Type your word list into the box (one word per line), then click Start Spelling Test.
Click Hear Word to have the word read aloud by your browser. Click Slow for a slower reading.
Type the spelling and click Check Spelling to see if you got it right.

Is the spelling test free?: Yes, completely free with no signup required.
Does my data leave my device?: No. Your word list stays in your browser memory. The text-to-speech uses the built-in browser speech engine — nothing is sent to a server.
Does it work on mobile?: Yes. The spelling test works on iPhone Safari and Android Chrome. Both support the Web Speech API for text-to-speech.