Upgrade to Premium Learn more efficiently

We strongly recommend upgrading now — premium features are more comprehensive and learning is more efficient. Early-bird pricing is live: yearly and lifetime memberships, limited quantity!

Yearly Membership

$26.9/year

$99.99

Yearly membership, prioritized support

  • Core features
  • Advanced translation engines
  • Advanced / pro wordbooks
  • AI large-model translation
  • Import & export words
  • Create personal wordbooks
  • Use multiple wordbooks
  • Context analysis
  • AI advanced explanations
  • Third-party word sync
  • Sidebar practice
Upgrade Now

Lifetime Membership

$56.9

$299.99

Lifetime membership, learn for life

  • Core features
  • Advanced translation engines
  • Advanced / pro wordbooks
  • AI large-model translation
  • Import & export words
  • Create personal wordbooks
  • Use multiple wordbooks
  • Context analysis
  • AI advanced explanations
  • Third-party word sync
  • Sidebar practice
Upgrade Now

Feature Comparison

Free

Core features, free to use

Member

Upgrade for early access

Core features
Unknown-word highlighting
Look-up translation
Immersive translation (full page)
AI large-model translation—
English-to-English definitions—
Context analysis—
AI advanced explanations5/dayRegular member: 100/day Lifetime member: unlimited
Wordbook management
Save words100500
Mastered words
Save phrases40200
Advanced / pro wordbooks—
Import words / sentences—
Create personal wordbooks1Unlimited
Use multiple wordbooks—
Sync
Bidirectional word sync: AnkiConnect, Eudic—
Wordbook sync: AnkiConnect, Eudic—
Learning
Learning statistics
Sidebar practice—

FAQ

Yes — the core features are free forever. Only a few advanced features cost a small fee.

Very creative! I was looking for a plugin that shows side-by-side translation of pages, but I found this one that translates words on the page instead — even better.

DAN JAMES

The English annotations never interfere with the original content — only unfamiliar words are highlighted. Every detail is well thought out. Great tool.

EMILY WATSON

This is the best vocabulary tool I have used so far. So practical — I silently memorize words while reading.

EMMA TAN

A unique way to memorize words. The whole UI interaction feels great, and the tech team responds quickly.

John Doe

Free to Use

Have questions? Talk directly to the developer!

Contact Developer

How to install the Chrome / Edge translation extension

Install the extension to read foreign articles with ease and learn vocabulary progressively through daily reading

Install Free