Look up words instantly
Highlight a word on any webpage to see definitions, pronunciation, examples, synonyms, antonyms, and optional translation.
Chrome Extension for Everyday Vocabulary Practice
Learn vocabulary while you browse.
VocabGlow is a free Chrome vocabulary extension that helps English learners look up, translate, save, categorise, highlight, review, import, and export words while browsing the web.
Free to use • No analytics • No tracking • Browser-based saved words
Available on the Chrome Web Store.
- Instant English lookup with definitions, pronunciation, examples, synonyms, and antonyms
- Optional translation in 100+ languages
- Save words into organised categories
- Highlight saved words across the web
- Review with reminders and import/export options
VocabGlow at a Glance
What VocabGlow does for you.
VocabGlow is a free Chrome extension for English learners. It helps you look up selected words on webpages, hear pronunciation, read definitions and examples, translate meanings when enabled, save words into categories, highlight saved words while browsing, and review vocabulary later with reminders and CSV export. The entire workflow stays inside your browser, keeping learning natural and low-friction.
How It Works
A simple flow you can use in seconds.
Use VocabGlow as you browse, capture useful vocabulary, and revisit it later when you are ready.
Save the meaning your way
Choose from flexible save options: full result, summary, translation only, or edited meaning.
Organise by category
Group saved words into categories for better organisation and easy filtering.
See saved words again while browsing
Highlight saved vocabulary across the web to reinforce memory naturally.
Review and export your vocabulary
Use reminders, popup stats, and CSV import/export to maintain your learning progress.
Key Features
Built for low-friction vocabulary learning.
Instant English lookup
Access definitions, pronunciation, examples, synonyms, and antonyms instantly while reading.
Flexible save options
Save full results, summaries, translations only, or edited meanings to fit your learning style.
Categories and vocabulary manager
Organise saved words into categories with dashboard filtering and full management tools.
Saved-word highlighting
See your vocabulary highlighted across the web with custom styles and limits.
Review reminders
Receive gentle reminders to revisit and reinforce your saved vocabulary.
Import and export
Transfer your vocabulary data with CSV import/export including category information.
Who VocabGlow is For
Built for anyone learning English through reading.
English learners
Anyone building vocabulary in English as a second language while reading online.
Students
Learners in schools and universities who need to master academic and technical vocabulary.
Professionals
Career-builders reading industry articles, documentation, and professional content in English.
Migrants and new residents
People relocating to English-speaking countries who are building everyday vocabulary through web reading.
Content readers
Anyone reading articles, documentation, study material, or work content online who wants to capture and remember useful words.
Why VocabGlow
Practical learning that fits real browsing habits.
Learn without interrupting browsing, combine lookup and review in one workflow, and keep your vocabulary practice simple, practical, and low-friction.
From Lookup to Long-Term Memory
Turn browsing into vocabulary building.
VocabGlow bridges the gap between quick word discovery and lasting retention, helping English learners build a practical vocabulary system through natural web reading.
Why VocabGlow
Why use VocabGlow instead of separate dictionary and translator tabs?
Learning vocabulary often feels like juggling: opening a dictionary tab here, a translator there, managing multiple windows, and breaking your reading flow. VocabGlow keeps lookup, translation, saving, highlighting, and review in one integrated browsing workflow. No tab switching. No context loss. No separate study sessions. Just natural vocabulary building woven into the pages you already read.
About
Built to make vocabulary learning feel more natural.
VocabGlow is designed to help learners grow vocabulary through everyday reading, not separate study sessions alone. It is built by Glowlance with a focus on clarity, usefulness, and a smoother browsing experience.
Privacy and Trust
Clear, lightweight, and respectful.
- Free to use
- No analytics
- No tracking
- Browser-based saved words
Start Browsing Smarter
Add VocabGlow to Chrome and build vocabulary as you read.
Designed for learners, students, and professionals who want a more natural way to grow vocabulary online.
Available on the Chrome Web Store.
If VocabGlow helps your learning, rating it in the Chrome Web Store or supporting the project helps keep it growing.