.APP Domain Extension

The .APP domain is a modern extension specifically designed for mobile, web, and software applications. Short, clear, and widely recognized in the digital ecosystem, it instantly signals a website related to app development or distribution. Perfect for startups, developers, and technology companies, .APP helps establish a strong, credible presence for your digital product.

Home » Domain Extensions » .APP Domain Extension

When should you choose a .APP domain?

A .APP domain instantly reinforces your technical credibility and makes your brand easier to remember. It attracts a targeted audience searching for digital tools and clearly positions your project within the app and online services ecosystem.

If your business revolves around software or user-focused technology, .APP delivers a clean and professional identity.

Compatibility icon

Mobile applications

Ideal for showcasing iOS, Android, or cross-platform apps with downloads, updates, and user support.

Cloud icon

SaaS products

Perfect for web-based software, online tools, cloud platforms, and professional digital solutions.

Website builder icon

Projects and startups

Great for tech launches, product pages, documentation, and dedicated user portals.

Technical characteristics of the .APP domain

FeatureDetails
TLD name.APP
TLD typeGeneric top-level domain (gTLD)
RegistryGoogle Registry
Registration period1 to 10 years
Grace period35 days
Redemption period30 days
Allowed name servers1 to 13
IDN supportYes (Internationalized Domain Names)
Domain transferAuthorization code required; 5-day transfer period
Root server updatesReal-time

Rules and conditions for registering a .APP domain

The .APP domain has no specific registration restrictions and is open to everyone. However, it is included in the HSTS preload list, meaning HTTPS is mandatory by default. Your website must use a valid SSL certificate to load properly and remain accessible to visitors.

Start your online project with a hosting provider that listens and protects.