The Summarizer API uses an on-device language model to summarize text.

Learning resources on MDN

• Summarizer
• Summarizer: availability() static method
• Summarizer: create() static method
• Summarizer: destroy() method
• Summarizer: expectedContextLanguages property
• Summarizer: expectedInputLanguages property
• Summarizer: format property
• Summarizer: inputQuota property
• Summarizer: length property
• Summarizer: measureInputUsage() method
• Summarizer: outputLanguage property
• Summarizer: sharedContext property
• Summarizer: summarize() method
• Summarizer: summarizeStreaming() method
• Summarizer: type property
• Permissions-Policy: summarizer directive

Browser support

• Chrome ❌
• Chrome Android ❌
• Edge ❌
• Firefox ❌
• Firefox for Android ❌
• Safari ❌
• Safari on iOS ❌

View web-platform-tests results for this feature - View the feature source file (dist) - Edit the feature - Report an issue about this feature