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Rolko

rolko.xyz
ExtensionEducation15 users
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Overview

Hover study-language text on webpages and supported subtitles for readings, meanings, saving, and SRS review.

LearnChinese lets you learn Chinese while watching videos or reading any webpage. Use it on Netflix, YouTube, Bilibili, and regular websites with Chinese text. Hover over Chinese words or phrases to see pinyin, meanings, and sentence-level help, then save useful words into your review deck. HOW IT WORKS • Install the extension and sign in at rolko.xyz/learnchinese/login • Open a Netflix, YouTube, or Bilibili video with Chinese subtitles — or visit any webpage with Chinese text • Hover over any Chinese word or phrase to see its pinyin, meaning, and example sentence • Save words you want to review later — they’re added to your spaced-repetition review deck • Practice flashcard reviews on rolko.xyz to build long-term retention FEATURES • Works on Netflix, YouTube, Bilibili, and webpages with Chinese text • Hover-to-translate Chinese words and phrases • Word-level pinyin and meaning • Sentence-level translation • Spaced-repetition vocab review • Syncs with your rolko.xyz vocab list and learning progress • Pro tier unlocks AI-powered sentence generation and cloud fallback lookups PRIVACY The extension only reads Chinese text you actively interact with. It does not track your browsing history, collect unrelated page data, or share data with advertisers. Sign in at rolko.xyz to get started.

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Details

  • Version
    0.2.17
  • Updated
    September 4, 2026
  • Size
    253KiB
  • Languages
    English
  • Developer
    Website
    Email
    szovoroli@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Rolko has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Rolko handles the following:

Personally identifiable information
Authentication information
User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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