Vocabulary Checker

Vocabulary Analyzer

Grade the sophistication of your wording — and find word swaps to match the level you want.

01

Paste your text

Your text is analyzed in your browser and never stored.

02

Vocabulary profile

Every word is graded by how common it is in real-world English, across four levels from everyday basics to rare, sophisticated terms.

Your vocabulary profile appears here

Level 1 — Basic 0%
The 1,000 most common words
Level 2 — Everyday 0%
Common conversational vocabulary
Level 3 — Advanced 0%
Educated, professional vocabulary
Level 4 — Sophisticated 0%
Rare, literary, and technical words
03

Word suggestions

Choose the vocabulary level you are aiming for, and get suggested swaps for words in your text that sit above or below it.