# LoadLogo Changelog

## March 2025 — Dark Mode Theme Support

- Added `?theme=dark` parameter for SVG logos — replaces currentColor/black fills with white for dark backgrounds
- Dark preview toggle on brand pages now passes theme=dark to image URLs
- Updated docs, OpenAPI spec, and LLM reference with theme parameter

## February 2025 — Custom Domains & Frontend Overhaul

- Custom domains live: loadlogo.com, api.loadlogo.com, img.loadlogo.com
- Full SaaS frontend with brand search, profile viewer, and interactive API docs
- SEO meta injection for all pages
- Sitemap, robots.txt, and OpenAPI spec
- LLM-friendly endpoints: /llms.txt and /llms-full.txt

## February 2025 — AI Styles & Brand Profiles

- AI-powered style variants: flat, pixel-art, monochrome, glossy, dot-grid, vectorize
- Brand profile API with colors, fonts, social links, and AI descriptions
- Auto background removal on AI-generated style variants
- SVG sanitization for white-fill logos from dark-themed websites

## January 2025 — Stock Tickers & Crypto Logos

- Stock ticker logo and metadata endpoints (NYSE, NASDAQ, LSE, TSX)
- Crypto token logos for 20,000+ tokens via CoinGecko
- On-chain token logos by chain ID + contract address
- Blockchain chain logos and metadata

## January 2025 — Initial Launch

- Domain logo lookup with multi-strategy fetching
- Firecrawl-powered logo extraction
- R2 caching with content-type detection from bytes
- Smart monogram fallbacks
- Image transforms: resize, format, blur, sharpen, greyscale
- Google favicon fallback