Welcome to Hostinger's product documentation. These pages cover everything from spinning up your first website to running Node.js apps, managing client sites on Agency Hosting, and automating with the Public API. New to Hostinger? Begin with Getting Started — create your first website, connect a domain, and find your way around hPanel. New to Hostinger? Begin with Getting Started — create your first website, connect a domain, and find your way around hPanel. Building with AI? AI Builder turns a chat into a website, web app, or online store, with database, hosting, and publishing included. Building with AI? AI Builder turns a chat into a website, web app, or online store, with database, hosting, and publishing included. Running a WordPress site? Jump to WordPress for installation, plugins, themes, and security. Running a WordPress site? Jump to WordPress for installation, plugins, themes, and security. Deploying a Node.js app? Head to Node.js for the deploy flow, build settings, and runtime logs. Deploying a Node.js app? Head to Node.js for the deploy flow, build settings, and runtime logs. Sending email campaigns? Reach covers contacts, segments, campaigns, and automated email flows. Sending email campaigns? Reach covers contacts, segments, campaigns, and automated email flows. Managing client sites? Read the Agency Hosting guide for cloning, staging, and access sharing. Managing client sites? Read the Agency Hosting guide for cloning, staging, and access sharing. Automating with code? API Reference covers authentication, every endpoint , and the Hostinger CLI , SDKs and other tools for driving the same API. Automating with code? API Reference covers authentication, every endpoint , and the Hostinger CLI , SDKs and other tools for driving the same API. Sections at a glance Getting Started First-time setup: create a website, connect a domain, deploy.

Hosting environment — files, databases, PHP, caching, SSL, security, analytics. Registration, DNS, pointing a domain, free subdomains. Mailboxes on your domain — Webmail, device setup, DNS, forwarders, import, logs, and the Mail API. Email marketing — contacts, segments, campaigns, automations, forms, deliverability. Build websites, web apps, and stores by chatting with AI — backend, ecommerce, integrated AI, publishing, SEO, code export. Install WordPress, manage plugins / themes / staging, troubleshoot. Managed Node.js: deploy, build settings, GitHub integration, runtime logs, supported frameworks. Multi-site management for agencies — cloning, access sharing, WordPress Add-ons, Partner Program. Profile, security, 2FA, API tokens. Hostinger Connector Manage Hostinger from your code editor through an AI assistant. The Public API — authentication, endpoints , pagination , errors , and the CLI, SDKs and integrations . Last updated: October 20, 2026 Last updated 12 days ago Was this helpful? Sections at a glance Was this helpful?