Smart dictionary · Spaced repetition
Lexiora turns every lookup into something that stays. Definitions in the sentence you found them in. A few minutes of review that fit the day. The reading you already do, quietly becoming vocabulary.
Any page, any article, any language. Lexiora reads the surrounding sentence so you don't get a stack of unrelated senses — just the meaning that fits what you were reading.
A definition in your native language. A short cue that makes it stick. A pronunciation you can actually hear, not just read.
Spaced repetition that respects your time. Five minutes, not fifty. The next time the word appears in the wild, you'll know it.
Not a list of senses; the one that fits your sentence.
A short mnemonic tuned to the word, not a generic tip.
Real speakers saying the word in real sentences (YouGlish).
Coming soon — the visual that pairs with the word.
Two systems do the returning. The context that held the word the first time, and the spacing of each time after. Lexiora holds both — the sentence where you found it, and the moment the forgetting curve bends. Neither one alone is enough.
Lasting for a very short time.
Think of a mayfly's single day.
Novels. The Economist. Der Spiegel. If you're reading in a language you're still growing into, Lexiora keeps pace. Every lookup becomes a building block, not a detour.
The words you meet in books should be yours. Lexiora captures the ones that slip and brings them back until they don't.
Weekly short fiction written from your saved words, so you meet them again in context.
Because some words are easier to see than to define.
Native iOS and Android.
Kindle and Kobo.
Unlimited lookups. Unlimited saved words. A Pro tier is coming later with microstories, imagery, and mobile. Early users get a discount when Pro ships.
The extension works on any source language. You choose your native language for definitions — Lexiora adapts.
When you select a word or sentence, only the highlighted text — plus the surrounding sentence for single-word lookups — is sent to our servers. We use third-party AI providers for generation, trusted dictionary APIs for sources, and YouGlish for pronunciation. We don't log page URLs. Each lookup is saved to your own account so you can review it later; it isn't retained as anonymous server logs.
Spaced repetition. Short sessions. The algorithm picks what you're about to forget and shows you those words, not everything.
Yes — CSV export is available today. Anki export is on the roadmap.
Not yet. E-reader support is on the roadmap.
Everything is free during beta. A Pro tier is coming; beta users get a discount when it ships.