Highlight any text on any webpage and get an instant, context-aware AI explanation โ without switching tabs.
The study found that quantum entanglement allows two particles to be correlated in ways that cannot be explained by classical physics, regardless of the distance separating them.
Works on any website
Six powerful modes for every kind of text you encounter.
Reads surrounding paragraphs so explanations are always relevant to what you're actually reading.
Translate selected text into 50+ languages. Set your mother tongue once, use it everywhere.
Switch to technical mode for formulas, mechanisms, and expert-level breakdowns.
Save words and explanations. Synced to your account, exportable as study notes anytime.
AI-suggested follow-ups or ask your own. Dive as deep as you want without leaving the page.
One click finds Wikipedia, YouTube, Britannica, and subject-specific sources like Wolfram Alpha.
No switching tabs. No copying and pasting. Just select and know.
Highlight any word or phrase on any webpage. A small trigger appears instantly next to your selection.
Tap the bolt icon. ContextExplain reads surrounding context and queries GPT-4o mini.
A smart, context-aware explanation streams in. Ask follow-ups, translate, or save to notebook.
Start free. Upgrade when you need more.
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No credit card. Works instantly after install.
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