THE EVERYDAY IT TOOLKIT

IT Tools

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26 tools ready to use

Math

Calculator

Standard and scientific math, degrees/radians and history

Colors & design

Color Converter

Convert hex, RGB and HSL; check text contrast

Palette Generator

Build color harmonies from a seed color

Image Color Finder

Pick exact hex colors from a local image

Security & data

Password Generator

Create long, unique passwords locally

Password Strength

Check guessable patterns without sending passwords

Encrypt / Decrypt Text

Password-based AES-GCM text encryption

Hash Calculator

File & text checksums

Time & text

World Clock

Compare local times across world time zones

Find & Replace

Preview literal text replacements and download

Binary Converter

Convert number bases and UTF-8 binary bytes

QR Code Generator

URLs, Wi-Fi, contacts, calls, texts and plain text

Networks

MAC Address Lookup

Local IEEE vendor registry and address types

WHOIS / RDAP Lookup

Inspect public domain registration records

Browser Device Info

See what this browser can report about your device

Subnet Calculator

IPv4 ranges & masks

What’s My IP?

Public IPv4 & IPv6

DNS & Email

MX · SPF · DKIM · DMARC

DNS Propagation

Compare records across resolvers

Subnet Overlap

Find conflicting ranges

Hardware & storage

Rack Designer

Arrange equipment by U; export SVG, PNG or editable JSON

Power Supply

Component watts + 30%

RAID Capacity

Storage & redundancy

Camera Retention

Recording days & storage

PoE Switch Budget

Cameras, phones & APs

Career

Résumé Builder

20 free templates, editable drafts and text downloads