Professional Bluetooth LE Tools
Professional Tools for Bluetooth LE development. Start with our free tool or unlock the full suite with membership.
Featured
FREE
⭐ POPULAR
BLE Advertisement Builder
Create and visualize BLE advertisement packets with real-time hex output.
- Visual packet builder
- Multiple AD types
- Hex output
- Copy to clipboard
PLUS
PAwR Timing Calculator
Design and optimize Periodic Advertising with Responses configurations for large-scale BLE deployments.
- Advanced timing calculator
- Visual timeline diagram
- Node allocation optimizer
- HCI command generator
- Power consumption analysis
- Export configuration
PLUS
🆕 NEW
MTU & Throughput Calculator
Optimize data transfer for BLE by understanding MTU limitations and calculating throughput.
- Platform-specific limits
- Visual fragmentation
- Throughput calculation
- Smart recommendations
- Connection presets
- Export results
PLUS
GATT Explorer
Interactive GATT database explorer and service designer for BLE development.
- Service browser
- Characteristic editor
- UUID database
- Code generation
PLUS
Beacon Designer
Design and test iBeacon, Eddystone, and custom beacon formats.
- Multiple formats
- Range calculator
- Battery estimator
- QR code export
More Plus Tools Coming Soon
Plus tools are coming soon. Stay tuned for exciting BLE development features!