# 1DomainFinder - All-in-One Domain Finder > Every way to find your perfect domain in one place. ## What is 1DomainFinder? 1DomainFinder is the all-in-one domain finder that brings together every method to discover available domains: - **Domain Lookup**: Check if a word is available across multiple TLDs (.com, .io, .ai, .co, .net, .org, etc.) - **Wordoid Mode**: Generate brandable, made-up names that sound natural (.com only) - **Two-Word Mode**: Combine your keyword with common prefixes/suffixes (.com only) ## Why 1DomainFinder? Instead of using multiple tools, 1DomainFinder combines all domain finding methods in one place: - Multi-TLD availability checking - Brandable name generation (like Wordoid) - Two-word domain combinations - Custom TLD support (including .co.uk, .com.au, etc.) ## Features - Real-time domain availability checking via RDAP - Support for custom TLDs including multi-part extensions - Save favorite domains for later - Filter results by availability status - Dark/light theme support - Free to use ## How It Works 1. **Domain Lookup Mode**: Enter any word and check its availability across all selected TLDs simultaneously 2. **Wordoid Mode**: Enter an optional pattern to generate brandable names (e.g., "tech" → "techify", "novatech") 3. **Two-Word Mode**: Enter a keyword to combine with nearly 4000 common words (e.g., "cloud" → "mycloud", "cloudbase") ## API The site uses RDAP (Registration Data Access Protocol) for domain availability checking, which provides authoritative registration data. ## Related Tools - Wordoid2 (https://wordoid2.com) - Brandable name generator - 2WordDomain (https://2worddomain.com) - Two-word domain finder ## Contact Website: https://1domainfinder.com FAQ: https://1domainfinder.com/faq.html