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A floating overlay to help construct and format LLM prompts with quick-insertion tools Prompt Preparer is a browser extension that provides a floating overlay to help you construct and format prompts for Large Language Models (LLMs) with ease. KEY FEATURES: • Floating Textarea - Persists across page navigation for uninterrupted work • Quick Insertion Buttons - Add Markdown headers, XML tags, and common prompt patterns • Template System - Save frequently used prompts for quick access • History Management - Full undo/redo functionality • One-Click Copy - Copy your formatted prompt to clipboard instantly • Draggable Interface - Position the overlay anywhere on your screen QUICK INSERTION TOOLS: • # button for markdown header insertion • <></> button for dynamic XML tag generation • Common prompt headers: ##task, ##role, ##tone, ##response, and more PERFECT FOR: • AI researchers and developers • Content creators using AI tools • Anyone who frequently interacts with ChatGPT, Claude, or other LLMs • Prompt engineering enthusiasts PRIVACY: • All data stored locally in your browser • No external servers or data collection • No tracking or analytics • Open source and transparent Whether you're crafting complex prompts for AI assistants or need quick access to prompt templates, Prompt Preparer streamlines your workflow and keeps your prompts organized.
Jan 27, 2026
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