Strawberry Labs LLC

Right-click any phone number to open it in WhatsApp. Enhance and voice-dictate template messages — all on-device.

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