JSON

JSON formatter, validator and diff viewer.

Paste

A paste bucket for storing data to share.

DNS lookup

Lookup the DNS records attached to an domain name.

IP lookup

Get your current IP address both IPv4 and IPv6, available for CLI.

Reverse IP lookup

Lookup the hostname attached to an IP address using it's PTR record.

WHOIS lookup

Lookup the WHOIS information for a domain name, IP address or ASN.

RDAP lookup

Lookup RDAP information for a domain name, IP address or ASN.

Favicon resolver

Get the favicon for a domain name. Available as free API.

Redirect resolver

Follow the redirects for an URL and view the path the redirects take.

Certificate chain resolver

Resolve the chain of intermediates for your certificate.

strlen & str_word_count

See how many characters, words and lines your string contains.

Generate UUIDv4

Generate a RFC4122 compliant UUIDv4 string in your browser.

Generate ULID

Generate a ULID string in your browser.

.htpasswd generator

Generate a line that can be used in a .htpasswd file.

URL encode

Convert a string to it's URL encoded form.

URL decode

Convert a URL encoded string to it's normal form.

Base64 encode

Convert a string to it's base64 representation.

Base64 decode

Convert a base64 encoded string to it's normal form.

HTML entities encode

Convert a string to it's HTML entities encoded form.

HTML entities decode

Convert a string with encoded HTML entities to it's normal form.

Convert to MD5

Convert a string to it's MD5 representation.

Convert to SHA1

Convert a string to it's SHA1 representation.

Convert to SHA256

Convert a string to it's SHA256 representation.

Convert to SHA512

Convert a string to it's SHA512 representation.

Convert to RIPEMD-160

Convert a string to it's RIPEMD-160 representation.