Brightery Prompt Master

Build stronger AI prompts, save reusable templates, and protect private values with local placeholders.

Brightery Prompt Master helps you prepare clearer, more complete instructions before sending them to an AI assistant. Instead of starting with an empty text box, use a structured workspace to define what you want the AI to do, add important context, set requirements, describe the expected output, and prepare a stronger final instruction. You can also keep your frequently used templates, personal notes, and reusable information available whenever you need them. Build better instructions Turn a simple idea into a structured request by organizing: • Your objective • Background and context • Important requirements • Constraints • Desired output format • Additional notes Review the completed text before inserting or copying it. Save your own templates Create a personal collection of instructions you use regularly. Saved items remain available so you do not need to rewrite the same requirements each time you start a new conversation. You can edit, organize, copy, and reuse them whenever needed. Suggested templates Brightery Prompt Master includes a collection of prepared templates for common professional tasks. Use them as a starting point, customize them for your situation, and save your preferred versions to your personal library. Keep useful notes nearby Save reusable notes and information that you regularly need while working with AI. This can include writing preferences, project requirements, formatting instructions, technical details, or other reference information. Secret Shield Sometimes text you are working with contains information that you do not want to send to an AI service. Secret Shield lets you create private values and represent them with placeholders when preparing text. For example: Original value: database_password = your-private-value Protected version: database_password = [[PRIVATE]] You can send the protected version instead of exposing the original value. When you receive updated text, you can restore your private value locally. Secret Shield is designed to help reduce accidental sharing of sensitive information. It is not intended to replace a dedicated password manager or security product. Local-first storage Your personal templates, notes, preferences, and Secret Shield information are stored using browser extension storage. Secret Shield values are encrypted locally before being stored. Brightery Prompt Master does not require you to connect an AI API account in order to use its core features. Works while you use supported AI services On supported AI websites, Brightery Prompt Master can display its helper interface and let you insert prepared text into the visible message composer when you choose to do so. The extension does not automatically submit messages on your behalf. You remain in control of what is inserted and what you send. Backup your workspace Export your saved workspace for backup and import it again when needed. This makes it easier to preserve your personal library and settings. Privacy-focused by design Brightery Prompt Master is designed around user-controlled local functionality. The extension does not: • Sell personal information • Display advertising • Track browsing history for advertising • Automatically send your saved templates to Brightery • Automatically send Secret Shield values to AI services • Automatically submit messages without your action Website access is limited to the supported services required for the on-page helper to operate. Who is it for? Brightery Prompt Master can be useful for anyone who regularly works with AI and wants a more organized way to prepare instructions, preserve reusable templates, keep working notes nearby, and reduce accidental exposure of private values. Prepare your request, review it, protect anything private, and decide exactly what gets sent.