About ToolKit

Most simple online tasks do not need an account, a subscription or an app download. They need a page that loads quickly, gives you the answer, and gets out of your way. That is the entire idea behind ToolKit.

We build single-purpose tools that solve one problem well. Text tools for writers and students. Developer utilities for people building things. Converters and calculators for everyday life. No bloat, no dark patterns, no forced signups.

All of our tools run entirely on your device. The text you paste into the word counter, the values you type into the converter and the passwords you generate with the password generator are processed in your browser and are never transmitted to our servers or stored anywhere. We could not read them even if we wanted to.

We do display advertising through third-party partners to keep the site free. You can read exactly what that means, and how to opt out of personalised advertising, in our Privacy Policy.

ToolKit is free to use and always will be. Hosting and development costs are covered by advertising served through Google AdSense. Ads are the reason we can keep every tool open to everyone without a paywall or premium tier.

• Password Generator — create strong, random passwords.
• Word Counter — count words, characters & sentences.
• Unit Converter — convert length, weight & temperature.
• Color Converter — convert hex, rgb & hsl colors.
• Case Converter — transform text case instantly.
• BMI Calculator — calculate your body mass index.

Found a bug, have a suggestion for a new tool, or want to work with us? We would genuinely like to hear from you — see our Contact page for ways to reach us.

The tools on this site are provided for general informational and convenience purposes. Results should be verified before you rely on them for anything important. Please read our Disclaimer and Terms of Service for the details.