A curated collection of powerful utilities for developers and IT professionals
Paste one or more random strings (one per line). Click Analyze. Each alphanumeric chunk becomes a parameter like [min_max_Types].
Enter one or more IPv4 addresses (one per line), then convert to IPv6-mapped format.
Enter text or Quoted-Printable data, then choose Encode or Decode.
Enter one or more domains (one per line) to fetch their SPF records via DNS-over-HTTPS.