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Graph API Explorer
Test, create, and authenticate API calls and debug responses.
Preview how your content will look when it's shared to Facebook.
Access Token Debugger
See detailed info for an access token.
Other Developer Tools
Access Token Tool
Generate user and app access tokens for testing.
JS SDK Console
API Upgrade Tool
See which API calls are affected by changes in newer versions of the API and learn what changes you need to make to upgrade.
Comments Moderation Tool
Manage comments on your Page and website and control settings for the comments plugin.
App Ads Helper
Check the performance of your mobile app ads, see the latest install events, and verify that app events and deep links are working.
Lead Ads RTU Debug Tool
Make sure your API or CRM integration is set up correctly and receiving data.
App Security Checkup
Check for security vulnerabilities in your app and edit settings to make it more secure.
Certificate Transparency Monitoring
Search and subscribe to alerts for SSL/TLS certificates issued for your domains.
3D Validation Tool
Validate your 3D model to make sure your .glb files can be shared successfully to Facebook.
Playable Preview Tool
Use this tool to verify your playable asset for Playable Ads.
Publisher Onboarding Debugger
Use this tool to verify your bidding integration.
Facebook for Developers Community Group
Platform Initiatives Hub
Facebook for Developers Page
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