About Booru Prompt Gallery
Our Mission
Booru Prompt Gallery is a tool for AI artists and LoRA trainers. It browses posts from booru-style image boards, extracts their tags, cleans them, and formats them into ready-to-copy prompts — turning a manual, tedious workflow into a single click.
It is tuned for booru-tag models such as Illustrious, Pony, and SDXL, where accurate, well-ordered tags matter most. The goal is to help you understand how tags shape a generation through interactive tag management, weighting, and cleaning.
What It Does
- Multi-provider support: browse Danbooru, Gelbooru, e621, Aibooru, and Rule34.
- Smart prompt cleaning:strips metadata and resolves 180+ contradictory-tag rules (e.g. "from behind" blocks frontal-only tags).
- Categorized tags: Appearance, Clothing, Pose, Background, and Character — copy only what you need.
- Weights: set global or per-tag weights that apply as
(tag:1.5)across every card. - Presets: save tag packs for different LoRAs or styles.
- Merge mode: combine categories from multiple posts into one cohesive prompt.
- Favorites & history: save posts locally, or sign in to sync across devices.
- Background options: keep, remove, replace, or randomize backgrounds per card.
The Creator
Created by Mexes — a developer and AI-art enthusiast building tools that make the creative process easier for everyone. Feedback and feature requests are welcome through the in-app Feedback tool.
Developer
AI Artist