InkWell by Technic

InkWell is a privacy-focused, bring-your-own-key AI writing assistant for Firefox. Highlight text on any webpage, press Shift + Alt (or Option + Shift on macOS), and use a sleek command palette to rewrite, summarize, explain, continue, or translate your text.
InkWell supports OpenAI, Anthropic, and local Ollama models, so you choose where your requests go. Add your own provider key in Settings, copy generated output instantly, or replace selected text directly in editable fields. Your writing workflow stays fast, flexible, and under your control.