uSageuSage turns any EPUB into a place to actually learn. Tap a word to see what it means right there, keep the ones worth keeping, and let a short daily review make them yours.
One email when we launch, nothing else. No spam.
Open a free classic and start reading in under a minute.
Words you save come back until you simply know them.
Highlights, notes and words stay filed by book and chapter.
The path
A book in your hands, a word you don't know. That's where it starts.
One tap captures the meaning, the sentence, and the moment you noticed it.
Daily review brings words back at the right time, until they become part of how you think.
Why uSage
One tap shows the definition, the part of speech, and a translation of the word as it is used in that sentence.
Save a word and uSage keeps the exact sentence you met it in. A short daily review brings it back at the right moment.
Select a passage, pick a colour, and add a thought. Everything is filed by book and chapter, so you can find it again months later.
Daily review shows the word in the sentence you saved, then asks you to recall it.
Pride and Prejudice, Moby-Dick, Frankenstein and more. Bring your own EPUBs too.
Your streak grows from minutes actually spent reading. Earn streak freezes for busy days.
Download a book once and reading, highlighting and reviewing keep working with no signal at all.
Curious about a word or passage but mid-paragraph? Send it to a queue and keep reading.
How it works
Open a classic from the library or import your own EPUB. Read at your own pace.
Tap an unfamiliar word to see what it means, then keep it with the sentence it lived in.
A few minutes a day moves each word from vaguely familiar to simply known.
A look inside
Translate a whole passage when one word isn't enough.
Highlights and Explore later, filed by book and chapter.
Add your own thought to any highlight.
Theme, font, flow and translation language, your way.
“A book should leave you a little wiser than it found you. uSage makes sure it actually does.”
Questions
No. Plenty of words in your own language are worth looking up. uSage works the same either way.
A curated set of public-domain classics is included, and you can import any EPUB file you already own.
A handful of saved words, a few minutes. You say whether you remembered each one, and uSage decides when to show it next.
uSage is in pre-launch for iOS and Android. Leave your email and you'll hear from us the day early access opens.
Leave your email and we'll tell you the moment early access opens on iOS and Android.
One email when we launch, nothing else. No spam.