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Preview of Read Frog - Translate & Learn

Read Frog - Translate & Learn by MengXi

Read Frog is an open source browser extension designed to help you learn languages deeply from any website.

4.9 (17 reviews)4.9 (17 reviews)
1,112 Users1,112 Users
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About this extension
🐸 Read Frog - Open-Source AI Language Learning Extension

Transform your everyday web reading into an immersive language learning journey! Read Frog is an open-source, AI-powered browser extension that makes language learning natural and personalized.

✨ Key Features:

🔄 Bilingual / Translation Only
Switch between bilingual mode (original + translation side-by-side) or translation-only mode for cleaner reading.

🧠 Context-Aware Translation
AI understands the full article context for accurate, domain-appropriate translations.

✨ Selection Translation
Select any text to translate, get detailed explanations tailored to your level, or listen with TTS.

📝 Custom Prompts
Create your own translation prompts with dynamic tokens for domain-specific translations.

📦 Batch Requests
Save up to 70% on API costs with intelligent request batching.

🤖 20+ AI Providers
Support use API Key from 20+ providers to translate including OpenAI, DeepSeek, Gemini, Ollama, and more. Plus free options: Google Translate, Microsoft Translate.

🎬 Subtitle Translation
Translate YouTube subtitles directly in the video player.

🔊 Text-to-Speech (TTS)
Listen to text with high-quality AI voices. Adjustable speed from 0.25x to 4x.

👤 Perfect for:

• Language learners who want to learn through authentic content
• Readers who want to understand foreign language articles better
• Video viewers learning through YouTube content
• Anyone who wants to make web browsing more educational

Join our growing community and help shape the future of Read Frog!

Official Website: https://readfrog.app
🌟 GitHub (Open-Source): https://github.com/mengxi-ream/read-frog
💬 Discord: https://discord.gg/ej45e3PezJ

LanguageLearning #BrowserExtension #OpenSource #AI #Education
Developer comments
Open Source: https://github.com/mengxi-ream/read-frog
Rated 4.9 by 17 reviewers
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Permissions and data

Required permissions:

  • Access browser tabs
  • Access browser activity during navigation
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.

Optional data collection, according to the developer:

  • Technical and interaction data
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More information
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Version
1.40.2
Size
5.93 MB
Last updated
16 hours ago (Jul 14, 2026)
Related Categories
  • Language Support
License
GNU General Public License v3.0 only
Privacy Policy
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Version History
  • See all versions
Tags
  • translate
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