When you're brainstorming a new brand, running an agency, or investing in domain portfolios, checking names one-by-one is painfully slow. You need to be able to drop a list of 50 names into a tool and instantly see what's available across the extensions that actually matter.
That's why we built the Bulk Name Checker — a lightning-fast, 100% free tool designed specifically for power users.
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Why Use a Bulk Domain Checker?
Checking single domains is fine for a quick idea, but serious branding requires volume. Here is why you need a bulk checker:
1. Agency Naming Presentations
If you run a creative agency, you don't present one name to a client—you present a curated list of 10-20 viable brand names. You need absolute certainty that the .com or .ai is available for every single name on that list before the pitch. A bulk checker lets you vet your entire list in seconds.
2. Domain Portfolio Investing
Domain investors (domainers) often deal with dropped lists, expired domains, or trend-based keyword batches. When you're looking for diamonds in the rough, you need to process hundreds of checks fast.
3. Finding the Perfect Variation
If your core name is taken, you might brainstorm 30 variations (e.g. adding "get", "use", "hq", or "app"). Instead of typing them one by one, paste the whole list into a bulk checker and instantly see which variation is open.
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How to Check Multiple Domains at Once
Using Namecheckly's bulk tool is incredibly simple:
Step 1: Paste Your List
Navigate to our Bulk Domain Checker and paste your list of brand names into the text area. You can separate them by commas or just drop them in on new lines.
Step 2: Select Your Extensions
Toggle exactly which top-level domains (TLDs) you want to check. Our tool supports the heavy hitters like .com, .co, .net, and .org, as well as modern favorites like .ai, .io, .app, and .dev.
Step 3: Start Processing
Click "Start Bulk Check". Our concurrency engine safely processes your list in staggered batches, ensuring ultra-fast results without crashing or hitting rate limits.
Step 4: Export to CSV
As the results roll in, they populate a clean, readable data table. Once finished, click Export CSV to instantly download your entire dataset. If you see a domain you love, you can click "Register" right from the table to lock it in with Namecheap.
The Namecheckly Advantage
Most bulk checkers on the market have significant drawbacks:
- They are hidden behind expensive paywalls.
- They bombard you with captchas after 10 searches.
- They only let you check one TLD at a time.
Namecheckly is different. Our tool is entirely free, requires no account, and lets you check up to 50 names across 14 different extensions simultaneously.
Stop checking names one by one. Head over to the Bulk Name Checker and vet your entire brainstorm list in seconds.
