Puppeteer Tool Description Headless Chrome/Chromium automation for PDF generation, screenshots, web scraping, and testing. Source Repository: puppeteer/puppeteer License: Apache-2.0 Maintainer: Google Installation npm install puppeteer Usage Examples Generate PDF from HTML import puppeteer from 'puppeteer' ; async function generatePDF ( html : string , outputPath : string ) { const browser = await puppeteer . launch ( ) ; const page = await browser . newPage ( ) ; await page . setContent ( html , { waitUntil : 'networkidle0' } ) ; await page . pdf ( { path : outputPath , format : 'A4' , margin : { top : '20mm' , right : '20mm' , bottom : '20mm' , left : '20mm' } , printBackground : true , } ) ; await browser . close ( ) ; } // Usage const html = `

Invoice #001

Total: $100.00

` ; await generatePDF ( html , 'invoice.pdf' ) ; Take Screenshot async function takeScreenshot ( url : string , outputPath : string ) { const browser = await puppeteer . launch ( ) ; const page = await browser . newPage ( ) ; await page . setViewport ( { width : 1920 , height : 1080 } ) ; await page . goto ( url , { waitUntil : 'networkidle2' } ) ; await page . screenshot ( { path : outputPath , fullPage : true , type : 'png' , } ) ; await browser . close ( ) ; } Web Scraping async function scrapeData ( url : string ) { const browser = await puppeteer . launch ( ) ; const page = await browser . newPage ( ) ; await page . goto ( url , { waitUntil : 'domcontentloaded' } ) ; const data = await page . evaluate ( ( ) => { const items = document . querySelectorAll ( '.product' ) ; return Array . from ( items ) . map ( item => ( { title : item . querySelector ( 'h2' ) ?. textContent ?. trim ( ) , price : item . querySelector ( '.price' ) ?. textContent ?. trim ( ) , } ) ) ; } ) ; await browser . close ( ) ; return data ; } Form Automation async function submitForm ( url : string , formData : Record < string , string

) { const browser = await puppeteer . launch ( { headless : false } ) ; const page = await browser . newPage ( ) ; await page . goto ( url ) ; // Fill form fields for ( const [ selector , value ] of Object . entries ( formData ) ) { await page . type ( selector , value ) ; } // Submit await page . click ( 'button[type="submit"]' ) ; await page . waitForNavigation ( ) ; await browser . close ( ) ; } PDF Options interface PDFOptions { path ? : string ; scale ? : number ; // 0.1 - 2, default 1 displayHeaderFooter ? : boolean ; headerTemplate ? : string ; footerTemplate ? : string ; printBackground ? : boolean ; landscape ? : boolean ; pageRanges ? : string ; // '1-5, 8, 11-13' format ? : 'Letter' | 'Legal' | 'A4' | 'A3' ; width ? : string ; height ? : string ; margin ? : { top , right , bottom , left } ; } Tags browser , pdf , screenshot , automation , scraping Compatibility Codex: ✅ Claude Code: ✅