iamroot.tech logoiamroot.tech
  • Internet tools
  • DNS lookupDNS lookup
  • DNS propagation checkDNS propagation check
    updated
  • Port scan + probeingPort scan + probeing
  • WHOIS / RDAP lookupWHOIS / RDAP lookup
  • HTTP/S request toolHTTP/S request tool
  • TLS/SSL certificate checkTLS/SSL certificate check
    updated
  • E-mail DNSBL blacklist checkE-mail DNSBL blacklist check
  • Reverse DNSReverse DNS
  • CIDR calculatorCIDR calculator
    beta
  • ASN database lookupASN database lookup
    beta
    updated
  • What is my IPv4 and IPv6?What is my IPv4 and IPv6?
  • GeoIP locationGeoIP location
    beta
  • QR code generatorQR code generator
    beta
  • Dev tools
  • Color contrast checkerColor contrast checker
  • Color pickerColor picker
  • Lorem ipsum generatorLorem ipsum generator
  • URL encode/decodeURL encode/decode
    beta
  • HTML encode/decodeHTML encode/decode
    beta
  • BASE64 encode/decodeBASE64 encode/decode
    beta
  • Hash calculator (CRC64 - MD5 - SHA - RIPEMD)Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
    beta
  • Misc tools
  • Password generatorPassword generator
  • World map, day/night + local timeWorld map, day/night + local time
    beta
iamroot.tech logoiamroot.tech
  • Internet tools
    • DNS lookupDNS lookup
    • DNS propagation checkDNS propagation check
      updated
    • Port scan + probeingPort scan + probeing
    • WHOIS / RDAP lookupWHOIS / RDAP lookup
    • HTTP/S request toolHTTP/S request tool
    • TLS/SSL certificate checkTLS/SSL certificate check
      updated
    • E-mail DNSBL blacklist checkE-mail DNSBL blacklist check
    • Reverse DNSReverse DNS
    • CIDR calculatorCIDR calculator
      beta
    • ASN database lookupASN database lookup
      beta
      updated
    • What is my IPv4 and IPv6?What is my IPv4 and IPv6?
    • GeoIP locationGeoIP location
      beta
    • QR code generatorQR code generator
      beta
  • Dev tools
    • Color contrast checkerColor contrast checker
    • Color pickerColor picker
    • Lorem ipsum generatorLorem ipsum generator
    • URL encode/decodeURL encode/decode
      beta
    • HTML encode/decodeHTML encode/decode
      beta
    • BASE64 encode/decodeBASE64 encode/decode
      beta
    • Hash calculator (CRC64 - MD5 - SHA - RIPEMD)Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
      beta
  • Misc tools
    • Password generatorPassword generator
    • World map, day/night + local timeWorld map, day/night + local time
      beta
  • Internet tools
    DNS lookupDNS lookup DNS propagation checkDNS propagation check
    updated
    Port scan + probeingPort scan + probeing WHOIS / RDAP lookupWHOIS / RDAP lookup HTTP/S request toolHTTP/S request tool TLS/SSL certificate checkTLS/SSL certificate check
    updated
    E-mail DNSBL blacklist checkE-mail DNSBL blacklist check Reverse DNSReverse DNS CIDR calculatorCIDR calculator
    beta
    ASN database lookupASN database lookup
    beta
    updated
    What is my IPv4 and IPv6?What is my IPv4 and IPv6? GeoIP locationGeoIP location
    beta
    QR code generatorQR code generator
    beta
  • Dev tools
    Color contrast checkerColor contrast checker Color pickerColor picker Lorem ipsum generatorLorem ipsum generator URL encode/decodeURL encode/decode
    beta
    HTML encode/decodeHTML encode/decode
    beta
    BASE64 encode/decodeBASE64 encode/decode
    beta
    Hash calculator (CRC64 - MD5 - SHA - RIPEMD)Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
    beta
  • Misc tools
    Password generatorPassword generator World map, day/night + local timeWorld map, day/night + local time
    beta
  • CTRL+D to bookmark
Add to homescreen
Tap the 'Share button' at the bottom of the screen:



Scroll down the list, and select 'Add to Home Screen':

Tap the menu icon (3 dots - upper right-hand corner):



and select 'Add to homescreen'.:

HTML encode / decode

HTMLencode



HTMLdecode



Related tools

Password generator
Create passwords of any complexity. Ready to copy and with phonetic nato codes for easy to read out loud.
Lorem ipsum generator
Lorem, ipsum generator, with the option of creating text's of different levels of complexity.
Color contrast checker
Online tool for checking the contrast/readability of two colors - and get hints for optimizing the contrast.
Color picker
Pick any color - and see info on related colors, contrast colors and different shades.
World map, day/night + local time
beta
Beautiful day/night map of the world, with markup of all major cities including local date and time.
URL encode/decode
beta
Online tool for URLencode and/or URLdecode of any string.
BASE64 encode/decode
beta
Online tool for BASE64 encoding af binary-to-text, and BASE64 decoding for text-to-binary.
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
beta
Online tool for hash encoding using MD5, SHA-1, SHA256, SHA384, SHA512 and RIPEMD algorithms.

HTML encoded result

Raw input
Hello <i>world</i>!


HTMLencoded result
Hello &lt;i&gt;world&lt;/i&gt;!

The tools of iamroot.tech

DNS lookup   DNS propagation check   Port scan + probeing   WHOIS / RDAP lookup   HTTP/S request tool   TLS/SSL certificate check   E-mail DNSBL blacklist check   Reverse DNS   Color contrast checker   Color picker   Password generator   Lorem ipsum generator   CIDR calculator   ASN database lookup   World map, day/night + local time   URL encode/decode   HTML encode/decode   BASE64 encode/decode   Hash calculator (CRC64 - MD5 - SHA - RIPEMD)   What is my IPv4 and IPv6?   GeoIP location   QR code generator   

Changelog

  • 25-11-2023: SSL/TLS check updates
  • 25-11-2023: DNS propagation server list update
  • 17-11-2023: Soft launch of ASN database
  • 13-11-2023: Last tweaks of ASN database before launch
  • 09-11-2023: Post launch tweaks of ASN database
  • 08-11-2023: Soft launch of new ASN database
  • 08-11-2023: UI updates of the frontpage
  • 28-10-2023: UI updates
  • 21-10-2023: Normalizing event captions on the WHOIS/RDAP tool
  • 07-10-2023: API made available on the WHOIS/RDAP tool

Newsletter

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Shoutouts and credits to: Bootstrap, jQuery, Bootstrap live customizer by Virtuosoft, DnsClient.NET by MichaCo, LazyLoad by Mika Tuupola, the Olson tz database by IANA, Visible earth by NASA, GeoLite2 by MaxMind, Barcoder by Wouter Huysentruit, ICONS8.