Tel-Linker US is a high-performance browser extension designed to instantly transform US telephone numbers into interactive, click-to-call links across the entire web.
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Zero-Config Activation — Automatically detects and converts US phone numbers without any manual setup or complex configuration.
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Universal Coverage — Intelligent parsing ensures that phone numbers in various formats and across all websites are seamlessly linked.
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Seamless Integration — Works with your browser's default protocol handlers, enabling one-click calls via your preferred VoIP or mobile device.
Robust DetectionAccurately identifies almost all American formatting styles (e.g., +1 (555) 123-4567, 555-123-4567, 555.123.4567).
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Dynamic SupportUses memory-efficient observation to find numbers even on pages that load content dynamically (like infinite scrolling).
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Safe & UnobtrusiveSkips numbers already inside existing links or input fields so it never breaks website functionality.
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Zero Data CollectionProcesses all text locally on your device. Absolutely no data is collected, stored, or transmitted.
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Built for Firefox for AndroidCreated specifically because no tel: link extension existed for Firefox on Android — the first of its kind for mobile Firefox users.
