Connect on a global scale.

Build, grow, and monetize your app with Facebook platform products.
Facebook is a social network, has over 1.6 billion users worldwide. Messenger, a chat app, has over 1 billion users. Build, grow, and monetize your app with Facebook platform products.
Build
Build better with our set of powerful development tools.
Make it easy for people to log into your app across apps & platforms.
App Links is an open cross platform standard for app to app linking.
Free Basics is a service that allows people to access a range of basic internet services for free.
Account Kit helps people quickly register for your app and log in using just their phone number or email address.
Publish and send content as a Page. Manage Facebook Pages from your app.
Deploy and configure Workplace by Facebook for your company.
Grow
Reach and engage an audience at the scale of Facebook.
Make it simple and easy for people to express themselves through sharing. Enable people to post to Facebook from your app.
Grow your app by reaching a larger audience and increasing your installs.
Social Plugins are easiest way to make your app or website social: Add social buttons like the Like, Share, Send, Save, or Quote button to your website, or embed comments, post and videos to your website.
An Instant Article is an HTML5 document that loads very quickly in Facebook. Instant Articles give you the ability to tell rich stories in a branded and customizable article format that renders fast on mobile.
Introducing new tools to help you build your bot and reach 1 billion people around the world.
App Invites are a content-rich, personal way for people to invite their Facebook friends to a mobile app.
The Profile Expression Kit helps people bring their Facebook profiles to life with content created in your iOS or Android app.
Reach people based on actions they take in your app with customizable push and in-app notifications.
Monetize
Grow your revenue with our out-of-the-box monetization solutions
Quickly and easily monetize your mobile property using our Facebook Ads platform.
Easily accept payments in your game on Facebook.
Analytics
Understand your audience and the performance of your app.
Facebook Analytics for Apps shows you how people engage with your business across devices, platforms and websites so you can get a clear picture of your customer activity.
Engage existing customers, find new customers, measure results, and drive conversions.
Explore deep sharing insights and see how people engage with your links on Facebook so you can optimize your content to be as engaging as possible.
Verticals
An array of marketing tools tailored to your business.
Build, grow, and monetize your games across multiple screens.
A fun, powerful way to connect with your followers and create new ones along the way.
Transform your marketing through technology integration and marketing automation to reach people at scale on Facebook and Instagram via the Marketing API.
APIs & SDKs
Find out how our APIs work and integrate our products quickly using SDKs for common languages and platforms.
The primary way for apps to read and write to the Facebook social graph. Access Pages, Users, Posts, Groups, Events and more.
The Marketing APIs offer programmatic access to manage your Facebook ad campaigns, Custom Audiences, and reports.
The easiest way to track the success of your App Ads, implement powerful sharing or let people log into your app with Facebook.
Track installs and app opens, give people the ability to share content, or support the ability to Login with Facebook.
Helps you build engaging social apps using JavaScript that run natively on mobile platforms.
A modern, native library for accessing the Graph API and taking advantage of Facebook Login.
If you're using the Ads API, this Facebook SDK for PHP makes it easy to manage your Facebook ad campaigns, Custom Audiences, and reports.
A rich set of client-side functionality for adding Social Plugins, making API calls and implementing Facebook Login.
Integrate social features in your cross-platform Unity games quickly and easily.
With the Facebook SDK for Swift, you gain a swift-taylored experience for all of the core Facebook SDK for iOS's APIs.
With the Facebook SDK for tvOS you can build great social experiences on Apple TV.
Programs
Help us contribute to the developer community.
Facebook's annual developer conference showcases our latest products and a look at what's next for Facebook.
FbStart is a new program from Facebook designed to help early stage mobile startups build and grow their apps.
Automate your marketing with the new Marketing API Accelerator, our 3-tiered program for software developers that’s all about giving you the capabilities to grow your business.