WhatsApp Web
The world's most-searched web app — pair with your phone by QR code and chat with a full keyboard. web.whatsapp.com ships a genuine PWA manifest (standalone display, nine icon sizes), so you can install it as its own desktop window from Chrome or Edge, and multi-device keeps it working even when your phone goes offline.
WhatsApp Web opens in a browser tab — no download.
Not sure how to add WhatsApp Web to your home screen? Step-by-step for Chrome, Safari, Firefox and Edge — it takes about ten seconds, and there is no app store involved.
Own WhatsApp Web? Have us re-run this measurement — we open it in a real browser, cut the network, and send you what survived.
How to install WhatsApp Web as a PWA
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