🎨 Prompt Generator
Select style, character type, and scene elements. AI assembles high-quality art prompts. Supports SD / MJ / NAI formats.
🧰 AI Tools Library
30 browser-based AI tools, all free. Prompt builders, image processors, format converters — open your browser and start using. No signup required.
📝 Prompt Polisher
Enter a description in your native language. AI optimizes it into a high-quality English prompt with translation and refinement.
🖼️ Image Metadata Viewer
Drag in AI-generated PNGs to read EXIF metadata. View generation parameters, prompts, and model info.
🎭 Character Name Generator
Select gender, personality, and race to generate unique anime character names. Supports CN/JP/EN output.
🎨 Style Blender
Mix two ACG art styles with a slider. Generate unique hybrid prompts. Explore infinite creative combinations.
📟 Image to ASCII Art
Upload an image, instantly convert to ASCII art. 4 charsets, invert mode, width control. Meme magic!
🖼️ Image Filters Editor
Real-time brightness/contrast/saturation/pixelate. 7 preset filters. Pure Canvas, fully local.
🎨 Color Palette Generator
Pick a base color, generate harmonious palettes. Complementary/triadic/analogous. Click to copy.
🎭 Meme Text Tool
Add top/bottom text to images. Font size, color, stroke control. One-click download meme.
🎤 Speech to Prompt
Speak your idea, auto-convert to text + optimized English prompt. Browser Speech API, zero deps.
🎬 CSS Animation Lab
10 CSS animation presets: bounce/pulse/swing/shake/spin.
🎨 CSS Style Gallery
12 CSS UI styles: cyberpunk/glass/Y2K/pixel/dark luxury.
📚 ACG Style Keywords
300+ ACG AI art style keywords in 8 categories. Artists/eras/clothing/scenes/camera/lighting/rendering. Click to copy.
🔄 Format Converter
Convert prompts between NovelAI, Stable Diffusion, and Midjourney formats. One tool for all platforms.
🏷️ Danbooru Tag Explorer
Search and browse the Danbooru tag library with CN/EN/JP translations. One-click copy for prompt creation.
📋 Prompt Templates
Curated prompt templates organized by category. Covering characters, scenes, styles, and compositions. Adapt and create.
🎨 Color Palette Extractor
Upload anime screenshots or illustrations. Canvas API intelligently extracts dominant colors and color schemes.
🗜️ Image Compressor
Browser-based image compression. Optimize for AI platform uploads. Batch processing, WebP/PNG/JPEG support.
📐 Aspect Ratio Calculator
Common resolution converter for AI art. Quickly calculate SD/MJ supported resolutions and aspect ratios.
🎲 Seed Explorer
Generate and manage AI art random seeds. Batch sampling, range exploration, one-click copy. Understand the magic of seeds.
📋 Tag Cleaner
Deduplicate, sort, and organize messy prompt tags. One click to clean. Auto-classifies quality, character, and style tags.
🌈 CSS Gradient Generator
Visual CSS gradient builder. Linear/radial, multi-stops, angle control. One-click copy CSS.
📱 QR Code Generator
Generate QR codes from text or URLs. Custom colors, download PNG. Fully local generation.
📐 Composition Guide
Overlay composition guides on images. Rule of thirds, golden ratio, triangle, diagonal.
🔤 ACG Font Previewer
Preview Google Fonts for ACG design. 18 CJK/EN fonts. Real-time comparison.
🖼️ Image Watermark
Add text/logo watermark. Position/opacity/size control.
🖼️ Image Border
6 border styles: polaroid/shadow/rounded/film/vignette/double.
🖼️ Image Merge
Merge images horizontally or vertically. Great for comparisons.
🎨 Color Converter
HEX↔RGB↔HSL real-time conversion. Color preview + picker.
🪷 Cyber Muyu
Digital wooden fish. Tap to accumulate merit. Stress relief.
🚀 All Free · No Install · Browser-Based
All tools run entirely in your browser. Your images and data never leave your device — safe, private, and fast.