Fishtail AI Chrome Extension
Intelligent Browsing.
Instant AI on Selection.
Select text on any webpage to translate, expand, refine, or get explanations. Powered by leading AI models like OpenAI, Claude, and more, with 1 million free tokens daily.
On any webpage, simply select text, and Fishtail is ready to assist.
Smart browsing has never been easier.
Fishtail seamlessly integrates powerful AI features into your daily browsing. Get instant assistance without switching tabs.
Instant Response
Select any text and the AI assistant is ready to provide answers and actions.
Model Freedom
Switch freely among popular models like OpenAI, Claude, Qwen, and DeepSeek.
Cost-Effective
With 1 million free tokens daily, light usage comes at nearly zero cost.
Powerful features at your fingertips.
đź’ˇ Select text, ask instantly
While browsing, just highlight any text to ask questions—be it translating articles, polishing email drafts, expanding ideas, or explaining technical terms, Fishtail responds swiftly to your needs.
🔄 Seamless model switching
Supports major large language models including OpenAI (GPT series), Anthropic Claude, Alibaba Qwen, and DeepSeek. Switch anytime based on your task or preference.
🧮 Token-based pricing + generous free quota
Our transparent pricing is based on token usage. Even better, every user gets 1 million free tokens daily—enough for most everyday tasks.
đź’¬ Standalone AI chat window
In addition to in-page Q&A, Fishtail offers a dedicated chat interface. Start new conversations anytime—ideal for deeper discussions or creative work beyond your current page.
Get started with Fishtail in 3 steps
- 1Easily install the Fishtail extension on your Chrome browser.
- 2Open any webpage and highlight the text you're interested in.
- 3Choose your preferred AI model, ask a question, and get instant answers!
Install the Extension
Easily install the Fishtail extension from the Chrome Web Store in seconds—no complicated setup required.
Select and Ask
While browsing any webpage, highlight the text you're interested in and Fishtail’s prompt will automatically appear.
Get Insights
Choose your preferred AI model and instantly receive high-quality answers—whether it's for translation, polishing, expansion, or explanation.
Free daily tokens for intelligent use.
1,000,000
Daily free tokens help you effortlessly explore the power of AI.
For most users, the free quota covers everyday needs like translation, summarization, and basic Q&A. Additional usage is billed transparently at a highly competitive rate.
Who is Fishtail for?
🌍 International Trade Professionals
Translate client emails and industry documents quickly for smoother communication.
✍️ Content Creators
Polish articles, spark creativity, and elevate content quality.
🎓 Students & Researchers
Assist in reading foreign-language papers and grasping core concepts faster.
🤖 Developers & Tech Enthusiasts
Easily understand API docs and explain code snippets.
Fishtail is about to launch.
We’re launching soon on the Chrome Web Store. Subscribe to our mailing list to get notified first and receive beta invitations.
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