# Convert.FAST vs Prompt Library

> Side-by-side comparison of two Productivity tools on Launchit.

Canonical: https://www.launchit.site/compare/convertfast-vs-prompt-library

## At a glance

| | Convert.FAST | Prompt Library |
|---|---|---|
| Tagline | Bulk File Converter (Up to 1,000 Files) | Save, organize, and access your most-used prompts in seconds |
| Category | Productivity | Productivity |
| Pricing | — | — |
| Upvotes | 4 | 2 |
| Launched | Dec 21, 2025 | Jan 9, 2026 |

## What is Convert.FAST?

Convert.FAST allows users to convert up to 1,000 files at once across 50+ formats, including images, documents, and audio. The service ensures encrypted processing on EU servers and offers a free tier with auto-delete functionality after one hour.

Product page: https://www.launchit.site/launches/convertfast (Markdown: https://www.launchit.site/launches/convertfast.md)

## What is Prompt Library?

A powerful browser extension focused on prompt management and quick input. It helps you create, manage, and organize a library of prompts, and lets you quickly insert preset prompt content into any input field on a webpage — significantly improving your efficiency when interacting with AI tools. 🔥 Core Features 📚 Convenient Prompt Management: Easily create, edit, and manage your prompt library ⚡ Quick Input: Trigger the prompt selector quickly in any input field by typing /p 🎯 Multiple Quick Actions: ⌨️ Use keyboard shortcut (Ctrl+Shift+P / Command+Shift+P) to open the prompt selector 💾 Use shortcut (Ctrl+Shift+S / Command+Shift+S) to quickly save selected text as a prompt 🖱️ Right-click menu to save selected text directly as a prompt 🔧 Customizable Prompts: Set title, content, and tags for each prompt for easy categorization and search 💼 Data Backup: Support for exporting and importing your prompt library, making cross-device migration and backups easy 🔍 Smart Search: Quickly search and filter prompts 🌓 Adaptive Theme: Automatically adjusts to your system's light or dark mode 🎬 Use Cases 🤖 AI Assistant Interaction: Quickly input frequently used prompts to improve communication efficiency 📋 Text Editing: Save commonly used text templates for easy reuse 💡 Content Creation: Organize and manage creative prompts to inspire ideas anytime ⏱️ Work Efficiency: Create templates for repetitive text input to save time 🙌 Simple and Easy to Use ⚡ Type /p in any input field to trigger the selector 🔑 Use keyboard shortcuts to access features quickly 📥 Save favorite prompts easily via the right-click menu 📤 Use import/export features

Product page: https://www.launchit.site/launches/prompt-library (Markdown: https://www.launchit.site/launches/prompt-library.md)

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Source: https://www.launchit.site/compare/convertfast-vs-prompt-library · Launchit — the startup launch directory for indie makers.