Lexi drills your vocabulary until you can produce it, and scores your IELTS writing against the official criteria with inline, line-by-line feedback. Two skills, one focused practice engine.
Runs on your machine · your words never leave your database · no sign-up to start
Many people believe that technology have made our lives easier, and this essay will talk about both views.
Pick what you need today. Both modules share the same relentless focus on production over recognition.
You type answers. Lexi only counts a word learned once you can actually produce it — not just recognize it in a list.
Weak words resurface; mastered ones rest. A streak-based ladder decides what you see, so effort goes where it's needed.
Essays scored on all four IELTS criteria with a band estimate, inline fixes, and better-word suggestions — graded by your own teacher's rules, not vague praise.
Not sure why you got a band or a correction? Open a thread on any feedback card and ask — the tutor answers from your actual essay, and remembers the conversation.
Add a question in seconds: paste an essay task, or a Task 1 chart image — Lexi reads the figures off the chart once so it can grade your description.
Your words, essays, and progress live in a local database on your machine — nothing is uploaded. Light or dark, your call.
Bring your word list, or drop in IELTS prompts. Lexi enriches and organizes them.
Type answers to varied exercises, or write a full essay against a real prompt.
Instant grading and a cross-skill report show your weak words and recurring errors.
Jump into a session now — no setup required to get started.