Open in WhatsApp: Click-to-chat for any phone number

About

Open in WhatsApp: Click-to-Chat Any Phone Number on the Web

Instantly open any phone number in WhatsApp. Right-click a number, tap "Open in WhatsApp," and start chatting - no copy-paste, no country-code hassle.
Highlight a number on any page and pick "Open in WhatsApp" from the right-click menu. Or open the popup to see every phone number detected on the current page and start a conversation with one tap.

FEATURES

- Right-click any selected phone number to open it in WhatsApp instantly
- Auto-detects numbers on the page — international formats, with or without "+", spaces, dashes, parentheses, or the 00 prefix
- Choose between WhatsApp Web or the wa.me link (hands off to your desktop or mobile app)
- Save a template message that pre-fills every chat — ideal for outreach, support handoffs, or recurring intros
- Polish your template with on-device AI before sending
- Dictate your template by voice in 14 languages
- Undo AI edits instantly with ⌘Z / Ctrl+Z (up to 10 levels)

100% PRIVATE — RUNS ENTIRELY ON YOUR DEVICE

- No accounts. No analytics. No servers. No telemetry. Your text and audio never leave your browser.
- The AI features (message polish and voice dictation) use two small models downloaded once from Hugging Face and cached locally. After the first download (~1.4 GB), everything runs offline via WebGPU. You don't need the AI features to use right-click and auto-detection — those work instantly with zero downloads.

PERMISSIONS — AND WHY

- Active tab + scripting — scans the current page for phone numbers when you open the popup. Nothing is read until you click.
- Context menus — adds "Open in WhatsApp" to the right-click menu.
- Storage — saves your template and preferences, synced across signed-in Chrome instances.
- Offscreen + microphone — powers voice dictation. Audio is processed in-browser and never transmitted.

REQUIREMENTS

- Chrome 121+
- WebGPU-capable GPU recommended for AI features (WASM fallback available)
~1.4 GB free browser storage for AI models (not needed for core features)

WHO IT'S FOR

- Salespeople and recruiters reaching out from LinkedIn, directories, or CRMs
- Support teams escalating from email or chat to WhatsApp
- Real estate agents, freelancers, and consultants initiating chats from web listings
- Anyone who copies phone numbers from the web more than once a week

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Built by the Berrydesk team | Published by Strawberry Labs LLC
https://berrydesk.com