PromptAnvil

PromptAnvil is a free tool that helps people create custom text prompts for AI models. It lets users build templates that can be used over and over again. You don't even need to sign up to use it. This tool makes it easy to create many different prompts by using weighted entries and logic rules.

Benefits

PromptAnvil allows you to build reusable prompt templates for any AI model. You can create hundreds of unique prompts with weighted entries and logic rules. It offers a visual interface for weights and logic rules, making it easier to use than text-based tools. PromptAnvil runs directly in your web browser, so there's no need to install anything. It works with many AI models like Midjourney, Stable Diffusion, DALL-E, ChatGPT, and Claude.

Use Cases

Users can try pre-built configurations, which are ready-made setups that include templates, categories, and entries. These presets can instantly generate unique prompts for various art styles and purposes. Examples include creating hyper-realistic portraits, commercial photography, anime characters, street art, fantasy elements, car imagery, logos, pixel art, and dark art styles. The "Studio" feature gives you full control to build your own reusable prompt configurations using smart templates with token structures, weighted random probability sliders, and logic rules. It also includes AI helpers to assist in building and refining prompts.

Vibes

PromptAnvil is a free public beta tool. Core features are free with no signup required. AI-powered extras offer a generous free monthly allowance. Configurations are saved in your browser's local storage, and cloud syncing is available if you choose to sign in.

Additional Information

PromptAnvil goes beyond simple text replacements by including weighted probability, conditional exclusion rules, cross-key tags, template variables, and support for multiple AI models.