Boostabulary
A vocabulary generator from text, a photo, or your own word list

Build your own vocabulary bank
and grow your English word stock

Boostabulary turns any text or photo into a word list, Cambridge-style exercises, and a spaced-repetition system — no manual work.

  • Multiple choice, word formation, and matching in one set
  • Each word’s level is an honest CEFR call, never inflated to fit the order
  • Your vocabulary bank with spaced repetition stays yours for good
Try for free 3 days free, no card required

This tool helps me learn vocabulary every day and prepare for my own exam

A generated list of eight words with definitions and examples
$4.99 starting price, per month
B1–C2 Preliminary through Proficiency
3 days free, no card needed
5 levels of repetition — no word gets left behind

Sound familiar?

Preparing for an exam without enough vocabulary

Preliminary, First, Advanced, or Proficiency — every level demands its own vocabulary, and without a clear benchmark it’s easy to study the wrong depth.

Words scattered across apps and spreadsheets — with no repetition system

AI chats, spreadsheets, flashcard apps — plenty of tools, but nothing resurfaces a word on its own. You have to remember to review it yourself, or it just fades.

You hit a new word in a text and have no idea how to say it

No audio, no transcription on hand — you end up guessing, or breaking your focus to look it up somewhere else.

Hours go into building exercises for a single lesson

Multiple choice, word formation, matching — each has to be built separately by hand, when they could all come from one request.

Exercises from the internet never quite fit your text

Generic word lists rarely match the topic of your actual text or test, so you end up adapting the exercise by hand anyway.

Juggling three different services for one vocabulary list

A separate tool for generation, for exercises, and for repetition — and none of them sees the word the way the other two do.

Three steps

  1. 01

    Upload

    A photo of a page, a text, or your own word list

  2. 02

    Get

    A word list and exercises in under a minute

  3. 03

    Review

    With spaced repetition, until the word actually sticks

What’s inside

A photo of a page → a word list

Scan a coursebook page — words are pulled out automatically

3 exercise types in one set

Multiple choice, word formation, and matching generated together in one request

A 5-level repetition system

5 levels, 1/3/7/14/30-day intervals — a word comes back when it’s due, not on a fixed schedule

3 input modes

Works with any text, a photo of a page, or your own word list

Every task is checked by code, not just requested from AI

Distractors are filtered against the source vocabulary, answer order is reshuffled every time

Each word’s level is judged honestly, never inflated

The model doesn’t bend the CEFR level to match the order — every word gets its own honest call

Audio for every word

Google Cloud TTS, en-GB accent — one tap from the bank

Installs like an app on your phone

PWA — your material is one tap away from the home screen

What it looks like

Real screens, not mockups.

Upload

Upload

A photo of a page, a text, or your own list. Underlined words are picked up first.

Word list

Word list

Definition, example, part of speech, level and audio for every word.

Multiple choice

Multiple choice

Distractors come from the same word list, and the order changes every time.

Word formation

Word formation

Build the word from the prompt in the box — as in Cambridge Use of English.

Words don’t vanish once the test is over

Every word you save goes into your vocabulary bank and comes back on the Leitner schedule: 1, 3, 7, 14 and 30 days. A correct answer moves a word forward; a mistake sends it back a level.

  • The bank stays available even when your generation limit runs out
  • Flashcards: definition on the front, word and audio on the back
  • See at a glance how many words are due today
Vocabulary bank showing words spread across five repetition levels

The project’s author

Mariia Bilous holding a Cambridge Advanced coursebook

My name is Mariia, and I’m a teacher with international Cambridge qualifications — DELTA, CELTA, and CELT-S. I head the methodology department at an online language school.

But knowing a language and passing an exam in it are two different things. Right now I’m studying for C1 Advanced myself. I tried several trainers, but new vocabulary kept slipping away: I’d learn a word today and forget it within a week — because none of them offered to bring it back a second time.

Words stick only when there’s a repetition system behind them, not just a list. I see the same thing working with my own students.

I couldn’t find a ready-made service that combined Cambridge-style exercises, an honest level assessment, and real spaced repetition — so I built one myself.

— Mariia Bilous, creator of Boostabulary

Pricing

Every plan starts with three free days.

Standard

$4.99/mo

50 generations a month

  • All 3 exercise types
  • Unlimited vocabulary bank
  • Audio for every word
  • Cancel in one click
Try for free
Most popular

Plus

$9.99/mo

150 generations a month

  • All 3 exercise types
  • Unlimited vocabulary bank
  • Audio for every word
  • Cancel in one click
Try for free

Unlimited

$24.99/mo

Unlimited generations

  • All 3 exercise types
  • Unlimited vocabulary bank
  • Audio for every word
  • Cancel in one click
Try for free

Billed monthly through WayForPay. Your vocabulary bank stays available even after a subscription ends.

Questions

How accurate is the word-level detection?
The model gives an honest CEFR call for every word, without bending it to fit your order — but it’s a guide, not a certified assessment. A half-level gap is possible, just as it would be with any teacher.
Do I need a card to register?
No. The trial is 3 days and 7 generations, with no card.
What happens to my photo after generation?
It’s used once and isn’t stored on our servers after processing.
How do I cancel my subscription?
For +380 phone numbers — on your own in the WayForPay account panel; it stays active until the end of the paid period, and your vocabulary bank remains accessible. For other countries, the WayForPay panel doesn’t support self-service cancellation — email bilous.mariia04@gmail.com and it’ll be cancelled by hand.
What levels are supported?
B1–C2, from Preliminary through Proficiency.
Are words saved after the test is done?
Yes, they’re saved automatically to your bank under the Leitner system.
Is there audio for the words?
Yes, Google Cloud TTS with an en-GB accent, generated once and reused forever.
Can I change my plan?
Yes, from your profile, one click, no extra conditions.

Stop copying words by hand

Create an account, upload your first text or photo — get a word list and exercises today.

Try for free

3 days free · no card · cancel anytime

Try for free