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MathCast — Math Symbols & LaTeX Copy

ExtensionEducation4 users
Item media 2 (screenshot) for MathCast — Math Symbols & LaTeX Copy
Item media 1 (screenshot) for MathCast — Math Symbols & LaTeX Copy
Item media 2 (screenshot) for MathCast — Math Symbols & LaTeX Copy
Item media 1 (screenshot) for MathCast — Math Symbols & LaTeX Copy
Item media 1 (screenshot) for MathCast — Math Symbols & LaTeX Copy
Item media 2 (screenshot) for MathCast — Math Symbols & LaTeX Copy

Overview

566+ math symbols: Greek letters, calculus, stats, ML. Search in EN/KO/JA. Copy Unicode & LaTeX on web & PDF. Free symbol library.

MathCast 📐 helps you find, preview, and copy math symbols & LaTeX on any page or PDF. UI in English · 한국어 · 日本語 — pick your language in the popup. ✨ Key features 🔍 Spotlight search: Shortcut (default Alt+Shift+S, customizable in popup) opens 566+ symbols. Natural language, symbol, LaTeX, and category filters 🎯 Context-aware: Select text → shortcut → auto-filled search. 📄 Chrome PDF viewer and file:// PDFs 👀 List preview: Each result renders LaTeX with KaTeX so you see the formula before copying 📖 Easy explanations: Select an item for KO/EN names, category, and beginner-friendly notes (when to use, examples) 📋 Multi-copy: Enter Unicode · Shift+Enter LaTeX · Ctrl+Enter selection 👩‍🎓 Great for STEM students & researchers Math-heavy web pages & PDFs Anyone tired of hunting LaTeX commands 🔒 Privacy 🚫 No data sent to external servers ⚙️ Only shortcut & language prefs in Chrome sync (chrome.storage.sync)

Details

  • Version
    1.5.16
  • Updated
    July 20, 2026
  • Offered by
    이종현
  • Size
    2.09MiB
  • Languages
    3 languages
  • Developer
    Email
    belhyun@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

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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

Support

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