About
The goal is straightforward: make small, useful tools that are easy to use, easy to understand, and respectful of the people using them. No ads, no tracking, no unnecessary complexity.
Many websites offering simple calculators or converters rely on analytics, external assets, account systems, or server-side processing that users do not really need. Utility Toolbox takes a different approach. Where possible, tools run locally in your browser and keep processing on your device.
This project is designed to be lightweight, transparent, and easy to customize. The code is open source, the site avoids unnecessary dependencies, and the overall focus is on practical tools for everyday tasks.
Principles
- Privacy first
- No ads
- No tracking
- Local-first processing where possible
- No unnecessary external dependencies
- Open source and easy to customize
Current and planned tools
Utility Toolbox starts with a small set of practical utilities and may expand over time. Examples include:
- Image aspect ratio calculations
- Mailto link encoding
- Date and time utilities
- Timezone conversions
- Temperature conversions
The aim is to keep each tool focused, useful, and easy to understand.
Open source
Utility Toolbox is an open-source personal project. Source code, releases, bug reports, and feature requests are managed through GitHub.
If you run into a problem or want to suggest an improvement, please open an issue on GitHub.
A note on simplicity
This project is intentionally simple. It does not try to be a large platform or service. It is meant to be a small toolbox of trustworthy utilities that work well and respect user privacy.