Synapse Search — AI Search & Instant Intelligence Engine

0ms deterministic quick search, math evaluator, unit conversions, and deep synthesized web answers on every new tab.

Synapse Search transforms your new tab into a lightning-fast, privacy-first AI intelligence workstation. Designed for researchers, operators, engineers, and power users, Synapse combines client-side calculations with comprehensive real-time web synthesis, without bloated ads, trackers, or paywalls. KEY FEATURES ⚡ Deterministic Quick Resolver Get immediate answers as you type for everyday workflows without waiting for cloud models: • Arithmetic, percentages, tips, and financial calculations • Unit conversions (length, weight, temperature, metric/imperial, and px-to-rem) • Currency conversion, global timezone lookups, and fast dictionary definitions • Instant destination leaps to popular tools and websites 🌐 Real-Time Web Synthesis & Citations • Ask complex research questions and receive concise, synthesized overviews • Includes transparent, verifiable source citations and domain breakdowns • Clear intermediate search steps and multi-turn follow-up capabilities 📝Local Wordpad & Scratchpad • Private, on-device markdown editor right inside your browser • Automatically saves locally to your browser storage with zero remote telemetry • Export your research notes, drafts, and meeting minutes anytime 📅 Intelligent Agenda & Daily Schedule • Clean, quiet micro-calendar with natural language quick-add • Timeblocking overview and universal iCalendar (.ics) export • Seamless integration with your local Wordpad notes 🛡️ Privacy-First Architecture • 100% Manifest v3 compliant with zero unsafe remote code execution • Calculations and notes stay strictly on your local machine • Clean, minimalist dark and light themes optimized for speed 🔑 Bring Your Own Key (BYOK) • Optional custom API provider integration for power users who want to connect their own developer endpoints.