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// Toolbox

Tools

Utilities we use daily, free and with no signup. Pick a category.

Networking

IPv4/IPv6 subnetting, CIDR, binary IP and latency meter.

  • Subnetting IPv4
  • CIDR ↔ máscara
  • Subnetting IPv6
  • IP ↔ binario
  • Latency
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Web / Dev

JSON, Base64, JWT, regex, slug, case converter, counter and lorem.

  • JSON
  • Base64
  • JWT
  • URL
  • Regex
  • Slug
  • Case
  • Counter
  • Lorem
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Security

Hashing, passwords, UUID, random bytes and timestamp.

  • Hash SHA
  • Passwords
  • UUID
  • Random bytes
  • Timestamp
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Color

HEX/RGB/HSL converter, tints/shades and WCAG contrast.

  • HEX/RGB/HSL
  • Tints & shades
  • Contraste WCAG
Open →

Domains

WHOIS for .ec, .com and 1,200+ extensions, with available alternatives.

  • WHOIS
  • RDAP
  • Free alternatives
Open →

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