Texthooker Page

How it works

This page automatically analyzes Japanese text from your clipboard. Leave this tab open with the clipboard extension enabled, and any text you copy will be processed by AI.

How to use: Copy Japanese text, then return to this tab to see a grammatical breakdown. Works best with sentences, though paragraphs may work but are untested.

⚠️ Cost Warning:

As long as this tab is open and the clipboard extension is enabled, EVERYTHING you copy will be processed and turned into a Japanese language tree analysis. Close this tab or disable the extension when not actively using it to avoid unexpected charges on paid models.

🔒 Privacy: Requests go directly from your browser to OpenRouter with your API key.
💡 Free models available: Many free models to choose from for Japanese analysis.
💰 Paid models are cheap: Premium models cost ~$0.0003 per sentence. You'd need to analyze 3,300+ sentences to spend $1.
🔗 Get your key at openrouter.ai/settings/keys