Security & Network Tools

Password generators, hash calculators, and security utilities.

Generate strong passwords, create UUIDs, hash text, encrypt data, check SSL certificates, and test network speed — all from your browser.

Internet Speed Test

Measure your download and upload speed directly in the browser.

Look up geolocation, ISP and other info for any IP address.

Generate strong, random passwords with customizable options.

Analyze password strength and get actionable improvement tips.

Measure round-trip latency to public endpoints from your browser.

Generate random numbers, strings and random choices.

Check SSL certificate status, expiry and issuer for any domain.

Encrypt and decrypt text using AES with a passphrase.

Generate time-based one-time passwords (2FA codes) from a secret.

Generate v4, v5 and v7 UUIDs in bulk.

See your public IP address plus location and ISP details.