About

Niche Utils is a collection of free, simple, and accurate online tools designed for everyday hobbies, pets, baking, DIY projects, and lifestyle needs.

Our tools are built to be fast, mobile-friendly, and easy to use. All calculations are performed client-side, ensuring your data stays private and the tools work instantly.

Whether you're calculating sourdough hydration, planning aquarium maintenance, determining pet food portions, or creating aesthetic usernames, we've got you covered.

All tools are free to use, require no registration, and work entirely in your browser.