# Documentation

- [Introduction](/docs): Welcome to the TryItOn API — AI-powered virtual try-on for clothing, hairstyles, and tattoos.
- Getting Started
  - [API Setup](/docs/getting-started/api-setup): Get started with the TryItOn API in six steps — sign up, generate keys, top up credits, and make your first request.
- [Official SDKs](/docs/sdks): Official TryItOn client libraries for Node.js, Python, PHP, Ruby, and Go. Install, authenticate, and run your first virtual try-on.
- API Overview
  - [API Fundamentals](/docs/api-overview/api-fundamentals): Key concepts and patterns that apply to all TryItOn API endpoints: auth, request/response, error handling, rate limits.
  - [Data Retention & Privacy](/docs/api-overview/data-retention-and-privacy): How TryItOn stores (and doesn't store) data, retention timelines, and privacy strategies for sensitive applications.
- API Reference
  - [Virtual Try-On — Fashion](/docs/api-reference/fashion-tryon): Generate a realistic preview of a garment worn by a person from a model photo and a garment image.
  - [Virtual Try-On — Hairstyle](/docs/api-reference/hairstyle-tryon): Preview a new haircut (and optionally a new hair color) on a person from a single face photo.
  - [Virtual Try-On — Tattoo](/docs/api-reference/tattoo-tryon): Preview how a tattoo design would look as real ink on a person's skin.
  - [Job Status](/docs/api-reference/job-status): Poll a try-on job by id to retrieve its status and output image URLs. Works for every try-on type.
- Utility Endpoints
  - [Credits Balance](/docs/utility-endpoints/credits-balance): Check your current API credit balance — subscription, purchased, reserved, and on-demand credits.
- Guides
  - [Try-On JavaScript Quickstart](/docs/guides/try-on-javascript-quickstart): Run a virtual try-on in Node.js using the official tryiton SDK: submit a job, wait for completion, and read the output image URLs.
  - [Try-On Python Quickstart](/docs/guides/try-on-python-quickstart): Run a virtual try-on in Python using the official tryiton SDK: submit a job, wait for completion, and read the output image URLs.
  - [Try-On PHP Quickstart](/docs/guides/try-on-php-quickstart): Run a virtual try-on in PHP using the official tryiton/tryiton SDK: submit a job, wait for completion, and read the output image URLs.
  - [Try-On Ruby Quickstart](/docs/guides/try-on-ruby-quickstart): Run a virtual try-on in Ruby using the official tryiton SDK: submit a job, wait for completion, and read the output image URLs.
  - [Try-On Go Quickstart](/docs/guides/try-on-go-quickstart): Run a virtual try-on in Go using the official tryiton-go SDK: submit a job, wait for completion, and read the output image URLs.