# Memdora

> Turn anything you read into spaced-repetition flashcards. Highlight, hover, or paste — Memdora captures it.

Canonical page: [https://chrome-stats.com/d/memdora](https://chrome-stats.com/d/memdora)

## Overview

- **ID:** `memdora`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Ryonix Labs Inc.
- **Category:** feeds-news-blogging,language-support
- **Daily users:** 1
- **Rating:** 5.00 / 5 (3 ratings)
- **Version:** 3.0.5
- **Last updated:** 2026-07-28
- **First published:** 2026-05-14
- **Size:** 477 KB
- **Data as of:** 2026-09-03
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/memdora/)
- **Website:** [https://memdora.app/](https://memdora.app/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/memdora/privacy/](https://addons.mozilla.org/firefox/addon/memdora/privacy/)

## Description

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

## Rankings

- #71,194 — Overall
- #166 — flashcards

## Permissions and access

### Permissions

- `storage`
- `activeTab`
- `scripting`
- `alarms`
- `notifications`

### Host permissions

- `https://memdora.app/*`
- `https://*.memdora.app/*`
- `https://nmzlrimatdvmfxbbseik.supabase.co/*`
- `https://en.wiktionary.org/api/rest_v1/*`
- `https://www.google-analytics.com/mp/collect`

### Content script matches

- `<all_urls>`
- `memdora.app`
- `*.memdora.app`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/memdora)