Character Lock

Visual character consistency for AI image generation

Lock a character's entire visual identity — face, hair, build, clothing, colors — and auto-inject it into every AI image prompt you write. No LoRA training. No reference images. No copy-pasting between tabs. HOW IT WORKS 1. Build a character profile using up to 79 visual attributes (or just fill in the basics — your call) 2. Hit Lock 3. Every prompt you type on any supported platform automatically starts with your character description Your detective keeps her scar, her leather jacket, and her silver hair — whether you're generating a rainy street scene or a rooftop chase. SUPPORTED PLATFORMS - ChatGPT (DALL-E) - Google Gemini - Google ImageFX - Leonardo AI - Discord (Midjourney) WHAT MAKES IT DIFFERENT - 79-field character system — go from a quick sketch (name + outfit) to a full visual bible (eye shape, nose profile, skin texture, accessories, color palette) - Smart injection engine — detects each platform's input method automatically, even when sites update their UI - Cross-platform consistency — use the same character across every AI image tool, not just one - Works with prompt-based generation — no model training, no uploads, no waiting PRIVACY - All data stays in your browser (Chrome sync storage) - Zero analytics, zero tracking, zero server calls - Export or delete your data anytime from Settings Free and open to use. Built for concept artists, storytellers, game designers, and anyone tired of re-describing their characters. COMING SOON - Environment Lock — save and inject room, scene, and location profiles alongside your characters - Image-to-Character — upload an AI-generated image and automatically extract a character profile from it