Compare Chrome extensions: CK-12 vs Multi-highlight

Stats CK-12 CK-12 Multi-highlight Multi-highlight
User count 1,000,000+ 202,042+
Average rating 4.26 4.10
Rating count 53 539
Last updated 2018-07-02 2020-06-17
Size 12.02K 60.78K
Version 0.0.0.9 1.21
Short description
CK-12 is an app to help students, and teachers improve K-12 learning globally by providing self-pace learning content & tools. Search and highlight multiple words on web pages.
Full summary

Learn over 5,000 math and science concepts at your own pace and in your own style! (videos, assessments, interactive objects, etc)

  • Math subjects include: Arithmetic, Measurement, Algebra, Geometry, Probability, Statistics, Trigonometry, Analysis, and Calculus
  • Science subjects include: Earth Science, Life Science, Physical Science, Biology, Chemistry, and Physics
  • Other subjects include: SAT Exam Prep., Engineering, Technology, Astronomy, English, and History

Features: -Access Common Core and State Standards aligned content (digital textbooks and concepts). -Browse, learn and practice (or teach) over 5000+ concepts using multiple modalities (text, videos, quizzes, flashcards and more). -Manage your class online through groups. -Assign practice to students and track their progress. -Everything on our app and website is always 100% Free.

CK-12 Foundation is a non-profit that creates and curates high quality STEM content for students and teachers around the world.

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Can do for you:

  • Highlight multiple english words on all pages. (whole word matching for english words, currently)
  • Your words will be saved.
  • Needs to refresh opened pages after install this extension.

If you love it, you can support it on Patreon (https://www.patreon.com/alexius_lee) or donate via PayPal (https://www.paypal.me/alexiuslee)

Change log:

  • 1.21 - Remove tracelog codes (which has stopped receiving years ago).
  • 1.12~1.20 - Bug fix.
  • 1.11 - Temporary rollback to v1.7.
  • 1.10 - Change: Skip "content editable" elements; Support single letter non-english words.
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