# Toolkit Wizard

> Toolkit Wizard (https://toolkitwizard.com) is a free online collection of
> browser-based calculators, converters, generators, and developer utilities
> for date/time, security, measurements, math, health & fitness, and
> everyday text/web tasks. Tool calculations run client-side in the visitor's
> browser; no account or payment is required to use any tool.

## Primary topics

- Date and time calculators and converters
- Security and developer utilities (hashing, encoding, JWT, password tools)
- Unit and measurement converters
- Math calculators
- Health and fitness calculators
- Text, web, and developer utilities (notepad, markdown preview, cron, regex)

## Important pages

- [Homepage](https://toolkitwizard.com/): Full tool directory and category navigation.
- [About](https://toolkitwizard.com/about): Who maintains Toolkit Wizard and why it exists.
- [Contact](https://toolkitwizard.com/contact): How to reach the site owner.
- [Sitemap (human-readable)](https://toolkitwizard.com/sitemap): Full page listing.

## Tool categories

- [Date & Time Tools](https://toolkitwizard.com/date-and-time/): age calculator, date calculator, timestamp/UTC/timezone converters.
- [Security Tools](https://toolkitwizard.com/security/): password generator, JWT decoder, Base64/URL/HTML encoders, hash and HMAC generators, bcrypt, UUID generator, encryption/decryption, ROT13.
- [Measurement Converters](https://toolkitwizard.com/measurements/): length, weight, temperature, area, volume, speed, data, and REM/pixel converters.
- [Math Tools](https://toolkitwizard.com/math/): general-purpose calculator.
- [Health & Fitness Calculators](https://toolkitwizard.com/health-fitness/): BMI, BMR, body fat, calorie, target heart rate, and water intake calculators.
- [Text & Web Utilities](https://toolkitwizard.com/tools/): notepad, markdown preview, crontab generator.
- [Developer Tools](https://toolkitwizard.com/developer/): regex validator.

## Policies

- [Privacy Policy](https://toolkitwizard.com/privacy-policy)
- [DMCA](https://toolkitwizard.com/dmca)

## Discovery

- [XML Sitemap](https://toolkitwizard.com/sitemap.xml)
- [robots.txt](https://toolkitwizard.com/robots.txt)

## Content usage guidance

- Tool inputs and outputs are processed in the visitor's browser; Toolkit
  Wizard does not require the underlying data to complete a request.
- Page content and tool descriptions may be cited or summarized with
  attribution to the source page URL above.
- This file is a discovery aid, not a guarantee of inclusion in any AI
  search result or index.