# Logo.dev ## Docs - [Brand Search API - Find company domains by name](https://www.logo.dev/docs/brand-search/introduction.md): Search for company domains by brand name. Get autocomplete results with typeahead or exact matching. Coverage for millions of companies. - [Display Your Logo in Email Inboxes](https://www.logo.dev/docs/brand-visibility/email-logos.md): Show your company logo in Gmail, Apple Mail, Yahoo, and Outlook. Complete guide to BIMI, Apple Branded Mail, and email avatar setup for business email branding. - [Add Your Favicon to Google Search Results](https://www.logo.dev/docs/brand-visibility/google-favicon.md): Display your company favicon in Google Search results. Step-by-step guide covering image requirements, HTML implementation, and troubleshooting. - [Get Your Logo Seen Across the Internet](https://www.logo.dev/docs/brand-visibility/introduction.md): Display your company logo in search results, email inboxes, and brand databases. Step-by-step guides for Google favicon, Apple Mail, Gmail, BIMI, and Logo.dev. - [Add Your Logo to Logo.dev](https://www.logo.dev/docs/brand-visibility/logo-dev-database.md): Submit your company logo to the Logo.dev database. Get your brand included in the logo API used by thousands of apps and websites worldwide. - [Brand API - Get Company Logos & Brand Data](https://www.logo.dev/docs/describe/introduction.md): Brand API returns company logos and data from domains. Get company logos, colors, social links via Logo API. Secret key auth, JSON response. Try free. - [Add company logos in Microsoft Excel](https://www.logo.dev/docs/integrations/excel.md): Display company logos in Excel spreadsheets using Logo.dev's API. Works with IMAGE function, headers, footers, and VBA. Compatible with Excel 365, 2019, and Excel Online. - [Add company logos in Google Sheets](https://www.logo.dev/docs/integrations/google-sheets.md): Display company logos in Google Sheets using Logo.dev's API. Enrich CRM data, company lists, and reports with automatic logo lookup via IMAGE formula. No extensions needed. - [Introduction](https://www.logo.dev/docs/integrations/introduction.md): Integrate Logo.dev with popular apps and frameworks. Display company logos in spreadsheets, applications, and workflows without building custom scrapers. - [Introduction](https://www.logo.dev/docs/introduction.md): Logo.dev is the comprehensive logo API that lets you enrich any domain with its logo, eliminate manual logo management, and boost user trust with professional branding. - [Get cryptocurrency logos by symbol](https://www.logo.dev/docs/logo-images/crypto.md): Get cryptocurrency logos via Logo API. Bitcoin, Ethereum, and major coins supported. Same format as company logos, instant delivery. Free tier available. - [Get company logos by domain](https://www.logo.dev/docs/logo-images/get.md): Company logos API parameters guide. Control logo size, format (PNG/JPG/WebP), theme options. Logo API with publishable key auth. Full documentation. - [Logo API - Get Company Logos Instantly](https://www.logo.dev/docs/logo-images/introduction.md): Logo API for company logos via simple image URLs. Get brand logos in PNG, JPG, WebP formats. High uptime, global servers. Publishable key auth. Try free. - [Get company logos by ISIN](https://www.logo.dev/docs/logo-images/isin.md): Get company logos by International Securities Identification Number (ISIN). Supports global securities. Instant delivery with all standard logo parameters. Free tier available. - [Get logos by brand name](https://www.logo.dev/docs/logo-images/name.md): Get brand logos by name when you don't have domains. Returns the first Brand Search result with all standard logo parameters. - [Get company logos by stock ticker](https://www.logo.dev/docs/logo-images/ticker.md): Get company logos by stock ticker symbols. Supports NYSE, NASDAQ, and global exchanges. Instant delivery with all standard logo parameters. Free tier available. - [Migrating from Clearbit to Logo.dev](https://www.logo.dev/docs/migrations/clearbit.md): Complete migration guide from Clearbit Logo API to Logo.dev. One-to-one replacement with better features, transparent pricing, and the same team who built Clearbit's logo service. - [API keys](https://www.logo.dev/docs/platform/api-keys.md): Complete guide to Logo.dev API keys. Learn the difference between publishable and secret keys, domain restrictions, and how to implement authentication correctly. - [Attribution requirements](https://www.logo.dev/docs/platform/attribution.md): Learn about Logo.dev's attribution requirements for free plans. Simple link-back implementation to maintain free access while building your application. - [Caching](https://www.logo.dev/docs/platform/caching.md): Understanding Logo.dev's automatic caching system. Browser caching headers, CDN optimization, and best practices for lightning-fast logo delivery. - [Fair use guidelines](https://www.logo.dev/docs/platform/fair-use.md): Logo.dev fair use policy and acceptable use guidelines. Learn what's allowed, best practices, and how to stay compliant while building with our logo API. - [Rate limits](https://www.logo.dev/docs/platform/rate-limits.md): Understand Logo.dev's generous API rate limits by plan. Soft enforcement, proactive notifications, and flexible options ensure your service never stops unexpectedly. - [Self-hosting logos](https://www.logo.dev/docs/platform/self-hosting.md): Store Logo.dev logos on your own infrastructure with Pro and Enterprise plans. Implementation guides for AWS S3, Google Cloud Storage, Azure, and custom CDNs. - [Email support](https://www.logo.dev/docs/support/email-support.md): Get help from the Logo.dev team - [Request Company Logo Updates - Fix Incorrect Logos](https://www.logo.dev/docs/support/request-updates.md): Submit company logo corrections to Logo.dev database. Report wrong company logos, request new brands for logo API. Quick support team response. - [Security](https://www.logo.dev/docs/support/security.md): Learn about Logo.dev's data security practices, compliance standards, and enterprise-grade protection for logo delivery infrastructure. ## OpenAPI Specs - [openapi](https://www.logo.dev/docs/api-reference/openapi.json)