0ms deterministic quick search, math evaluator, unit conversions, and deep synthesized web answers on every new tab.
Users
3
store count
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
total ratings
Store rank
#344K
#265K among extensions
Version
2.0.2
updated 12 Oct 2026
About Synapse Search — AI Search & Instant Intelligence Engine
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.