AI Domain Name Generator - Free, 200+ TLDs, Bulk Check
100% private - your descriptions & checks never hit our servers. Describe your business in plain English and let AI suggest domain name ideas. Check availability across 200+ TLDs via RDAP directly from your browser. No sign-up, no API key.
Describe Your Business
AI PoweredTell us about your business, project, or idea. Our AI will analyze your description and extract relevant keywords to generate creative domain name suggestions.
Domains shorter than 6 chars are usually taken. Sweet spot is 6-12 characters.
How to Use This AI Domain Name Generator
Finding the perfect domain name takes just a few minutes. Follow these steps:
- Pick a mode - AI Business Description (recommended), Keywords, or Bulk Domain Check.
- Describe your business in 1-3 plain-English sentences, or enter keywords manually, or paste up to 100 domains to check in bulk.
- Review the extracted keywords shown as removable chips - delete any you don't like before generating.
- Select TLDs from the searchable dropdown - search by TLD name (e.g. "tools") or country (e.g. "germany" to find .de).
- Click Generate Domains to see 30 fresh ideas with live availability status, then Load More for another batch.
Everything runs in your browser - no sign-up, no API key, no cost. Availability checks go directly from your browser to the official RDAP servers.
AI Domain Name Generator Free - 200+ TLDs & Bulk RDAP Check
Finding the perfect domain name for your business is one of the hardest parts of launching a new project. Our AI domain name generator takes a completely different approach: instead of asking you to brainstorm keywords, just describe your business in plain English. The AI analyzes your description, extracts the most relevant concepts, and generates dozens of creative domain name ideas using proven naming patterns. Then it instantly checks which ones are actually available to register across 200+ TLDs.
The AI runs entirely in your browser - no external LLM API is called and your business description is never sent to a server. It tokenizes your text, removes stop words, extracts the most relevant nouns and adjectives, stems them to root forms, scores them by relevance, and combines them with naming patterns (prefixes, suffixes, blends, brandable misspellings) to produce domain candidates. The extracted keywords are surfaced as removable chips so you stay in control of the input before generation.
Availability checks use the RDAP protocol (Registration Data Access Protocol), the modern, free, official IANA replacement for WHOIS. Your browser sends a request directly to rdap.org/domain/yourdomain.com - HTTP 404 means the domain is available, HTTP 200 means it is taken. There is no API key, no sign-up and no cost, and checks run in parallel (3 at a time) with automatic retries. You get real-time data without any middleman.
Three Modes for Maximum Flexibility
- 🤖 AI Business Description Mode: Write 1-3 sentences describing your business, app, or project. The AI extracts keywords automatically and generates domains.
- 🔑 Keywords Mode: For users who already know their keywords, enter them manually (use Tab, comma, or Enter to add each one). Full control over which words are used.
- 📋 Bulk Domain Check Mode: Paste up to 100 domains (one per line, or comma/space separated) and check their availability in bulk. Perfect for checking domain portfolios, expired domains, or brainstorming sessions.
200+ TLDs Supported
- Generic TLDs: .com, .net, .org, .info, .biz, .name
- New gTLDs: .app, .dev, .ai, .io, .co, .tools, .shop, .store, .online, .site, .tech, .cloud, .design, .blog, .news, .tv, .live, .game, .fun, .pro, .expert, .guru, .agency
- Country code TLDs: .us, .uk, .ca, .au, .de, .fr, .it, .es, .nl, .se, .no, .jp, .kr, .cn, .in, .br, .mx, .co.uk, .com.au, .co.jp, .co.in, .com.br, .com.mx and 40+ more
- Specialty TLDs: .edu, .gov, .mil, .museum, .int
Use the searchable TLD dropdown to find any TLD by name or country.
Tips for Choosing a Great Domain Name
- Keep it short: Aim for under 15 characters. Shorter domains are easier to type, remember, and share.
- Make it easy to spell: If you have to spell it out for someone, they won't remember it.
- Use .com if possible: Most users still assume .com by default.
- Avoid hyphens and numbers: They're hard to communicate verbally.
- Make it brandable: Made-up words (like "Google", "Spotify") are easier to trademark and more memorable.
- Check social media handles: Ensure the same name is available on Twitter, Instagram, etc.
- Avoid trademark conflicts: Search the USPTO trademark database before registering.
Frequently Asked Questions
How does the AI domain name generator work?
Describe your business in 1-3 plain-English sentences and the AI tokenizes your text, removes stop words, extracts the most relevant nouns and adjectives, stems them to root forms, scores them by relevance, then combines them with proven naming patterns (prefixes, suffixes, blends) to generate dozens of domain candidates. The extracted keywords are shown to you as removable chips so you can delete any you don't like before generating domains. No external AI API is called - everything runs in your browser, so your business description stays private.
Which TLDs are supported for domain availability checking?
Over 200 Top-Level Domains are supported, including classic generic TLDs (.com, .net, .org, .info, .biz), new gTLDs (.app, .dev, .ai, .io, .co, .tools, .shop, .store, .online, .tech, .design, .blog and many more), country code TLDs (.us, .uk, .ca, .au, .de, .fr, .jp, .in and second-level domains like .co.uk, .com.au, .co.in), and specialty TLDs (.edu, .gov, .museum). Use the searchable dropdown to find any TLD by name or country - search "germany" to find .de, or "tools" to find .tools.
How does the availability checker use RDAP and is it free?
The tool checks availability using the RDAP protocol (Registration Data Access Protocol) - the modern, free, official IANA replacement for WHOIS. Your browser sends a request directly to rdap.org/domain/yourdomain.com: HTTP 404 means the domain is available (not registered), HTTP 200 means it is taken. No API key, no sign-up and no cost. Checks run in parallel (3 at a time) with automatic retries for flaky connections, so you get real-time data without any middleman. The checks happen directly from your browser to the official RDAP servers.