Search .app Domain Availability
The secure domain for mobile and web applications. Backed by Google and requiring HTTPS for enhanced security. Trusted by mobile app developers and web applications.
How do I check if a .app domain is available?
To check if a .app domain is available, enter your desired brand name into Namecheckly's .app checker. We query the global registry database in real time to show you if the domain is registered or available for purchase. You only pay if you decide to buy the domain; the search itself is 100% free and requires no signup.
.app extension · Free no signup · Instant results
How It Works
Type Your Desired Name
Enter the name you want to register in the search box above. Do not include the .app extension, just the brand name.
Instant Verification
We verify the global WHOIS and registry databases in real time to see if the .app domain is available or taken.
Secure Your Domain
If available, secure it immediately before someone else registers it. We also show alternative extensions to protect your brand.
Register Your .app Domain Today
.app domains are selling out fast — lock yours in for 3-5 years to protect your brand.
Common Questions about .app
Does .app require an SSL certificate?
Is .app only for mobile apps?
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