Fastlight

Bulk Blink Address Validator

Verify Lightning Addresses

Upload your file with Blink addresses and we'll verify each one

Drop file here or click to browse

Supported: .csv,.xlsx,.xls • Max size: 10MB

How it works

  1. 1Upload a CSV or XLSX file containing Blink lightning addresses
  2. 2We automatically trim whitespace and verify each address against the Blink API
  3. 3Download cleaned addresses or a full report with validation status
  4. 4New! Connect your Blink wallet to send batch payments directly