Memdora by Ruiyang Zhang
Turn anything you read into spaced-repetition flashcards. Highlight, hover, or paste — Memdora captures it.
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About this extension
Reading isn't remembering — until now.
Memdora turns any webpage into a language lesson: highlight a word, and it becomes a flashcard you'll actually keep. No copy-paste, no app-switching, no breaking your flow.
✏️ CAPTURE WITHOUT LEAVING THE PAGE
Highlight any word or phrase and a pill pops up above it. One tap and Memdora builds the whole card in seconds — definition, real examples, IPA pronunciation, and a memory hint. Done before you've finished the sentence.
🎴 FOUR WAYS TO SAVE
→ Auto — AI writes the complete card for you, instantly
→ Pick — grab just the words you want from a long passage
→ Exam — turn content into quiz-style question cards
→ By Heart — memorize poems, speeches, or scripts word-for-word
🟢 LEARN WHILE YOU READ
Saved words glow green wherever they show up online. Hover to see the meaning and examples in an instant — no clicking away, no losing your place. Every page quietly becomes revision.
🔁 REVIEWS THAT TIME THEMSELVES
Memdora uses spaced repetition to resurface each card right before you'd forget it. Science-backed, fully automatic — you never schedule a thing.
📋 YOUR QUEUE, ON ANY TAB
Open the popup anywhere to see what's due and run a quick review session without leaving the page you're on.
🌍 20 LANGUAGES TO LEARN, 12 TO USE IT IN
Build vocabulary from French, Spanish, German, Japanese, Chinese, Korean, Arabic, Russian — and 12 more. The interface itself speaks 12 languages.
🔒 PRIVATE BY DESIGN
Memdora only ever sees the text you highlight. No tracking. No data selling. No browsing history. Ever.
Stop forgetting what you read. Start with one word — memdora.app
Memdora turns any webpage into a language lesson: highlight a word, and it becomes a flashcard you'll actually keep. No copy-paste, no app-switching, no breaking your flow.
✏️ CAPTURE WITHOUT LEAVING THE PAGE
Highlight any word or phrase and a pill pops up above it. One tap and Memdora builds the whole card in seconds — definition, real examples, IPA pronunciation, and a memory hint. Done before you've finished the sentence.
🎴 FOUR WAYS TO SAVE
→ Auto — AI writes the complete card for you, instantly
→ Pick — grab just the words you want from a long passage
→ Exam — turn content into quiz-style question cards
→ By Heart — memorize poems, speeches, or scripts word-for-word
🟢 LEARN WHILE YOU READ
Saved words glow green wherever they show up online. Hover to see the meaning and examples in an instant — no clicking away, no losing your place. Every page quietly becomes revision.
🔁 REVIEWS THAT TIME THEMSELVES
Memdora uses spaced repetition to resurface each card right before you'd forget it. Science-backed, fully automatic — you never schedule a thing.
📋 YOUR QUEUE, ON ANY TAB
Open the popup anywhere to see what's due and run a quick review session without leaving the page you're on.
🌍 20 LANGUAGES TO LEARN, 12 TO USE IT IN
Build vocabulary from French, Spanish, German, Japanese, Chinese, Korean, Arabic, Russian — and 12 more. The interface itself speaks 12 languages.
🔒 PRIVATE BY DESIGN
Memdora only ever sees the text you highlight. No tracking. No data selling. No browsing history. Ever.
Stop forgetting what you read. Start with one word — memdora.app
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Permissions and data
Required permissions:
- Display notifications to you
- Access your data for all websites
Optional permissions:
- Access your data for www.google-analytics.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 2.0.0
- Size
- 315.29 KB
- Last updated
- 8 hours ago (Jun 18, 2026)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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