Safe URL checker

Safe URL checker tool checks if the URL is banned and marked as safe/unsafe by Google.

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YouTube thumbnail downloader

Easily download any YouTube video thumbnail in all the available sizes.

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SSL Lookup

Get all possible details about an SSL certificate.

DNS Lookup

Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.

MD5 generator

Generate an MD5 hash of 32 characters length for any string input.

SHA-512/224 generator

Generate a SHA-512/224 hash for any string input.

Password strength checker

Make sure your passwords are good enough.