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    Overview
    Installation
    Changelog

    Pre-built UI

    StytchLogin
      UI Configuration
      UI Callbacks
    StytchPasswordReset
    StytchPasskeyRegistration

    Headless

    Users
      Get user
      Update user
      Delete authentication factors
    Email Magic Links
      Send
      Login or create
      Authenticate
    OAuth
      Start
      Authenticate
    Passwords
      Create
      Authenticate
      Reset by Email Start
      Reset by Email
      Reset by Existing Password
      Reset by Session
      Strength Check
    One-Time Passcodes (OTP)
      Login or create via SMS
      Send via SMS
      Login or create via Email
      Send via Email
      Login or create via WhatsApp
      Send via WhatsApp
      Authenticate
    Time-Based One-Time Passcodes (TOTP)
      Create
      Authenticate
      Get Recovery Codes
      Recover
    Session Management
      Get Session
      Authenticate Session
      Revoke Session
      Update Session
      Get Tokens
    Passkeys & WebAuthn
      Register
      Authenticate
      Update
      Browser supports autofill
    Crypto Wallets
      Authenticate
      Authenticate Start

    More Resources

    Cookies & session management
    SWR & caching
    TypeScript
    User privacy measures
    Multi-factor authentication
    Next.js
    CAPTCHA

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Consumer Authentication

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Frontend SDKs

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More Resources

Stytch Frontend SDKs

Our official suite of SDKs. Build auth in the language or framework of your choice.

@stytch/vanilla-js icon

@stytch/vanilla-js

Stytch JavaScript SDK package.

@stytch/nextjs icon

@stytch/nextjs

Stytch Next.js SDK package.

@stytch/react icon

@stytch/react

Stytch React SDK package.

Javascript SDK

The JavaScript SDK provides a customizable pre-built login form to start a login flow, along with methods that communicate directly with the Stytch API. These help you get up and running with Stytch faster by avoiding the struggles associated with creating a login UI and removing the need to create endpoints on your backend to make requests to Stytch.

Compatibility and requirements

Languages

The SDK is available in vanilla Javascript along with specialized versions for React and Next.

Browsers

  • Chrome and Safari on all platforms

  • Firefox on desktop platforms

  • TLS 1.2 must be supported by the browser

Supported Authentication Products

  • Email magic links

  • One-time passcodes

  • OAuth

  • WebAuthn

  • TOTPs

  • Crypto wallets

  • Session management

  • User management

  • Passwords