Internet Tools Center

Password Generator

Generate high-entropy credentials locally.

Username Generator

Create anonymous or professional IDs.

CIDR to IP range & Wildcard conversions.

Analyze your public IP address, ISP, and geolocation.

Query A, MX, TXT and NS records.

Registration details and domain age.

Track historical IP changes and past DNS records.

Encode and decode data strings.

Safe URL string formatting.

MD5, SHA1, SHA256 file verification.