Welcome to Kintsugi Utils

A personal toolbox for health, finance, academics, and everyday life. Let's get you set up — it only takes a moment.

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Kintsugi Utils is intended for users aged 13 and above (16+ in EU countries where that's the threshold). Please confirm your age to continue.

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About Kintsugi Utils

The personal utility hub built for everyday life

What is Kintsugi Utils?

Kintsugi Utils is named after the Japanese art of repairing broken pottery with gold — the philosophy that imperfection is part of beauty. We built this app with the same spirit: your everyday challenges in health, finance, academics, and focus can all be turned into something beautiful with the right tools.

What the App Does

Kintsugi Utils is a free, all-in-one personal utility hub that brings together everything you need for everyday decision-making and self-improvement — without requiring you to switch between a dozen different apps.

Smart Calculators
BMI, calories, GPA, income, discounts, unit conversions and more — with real formulas and contextual explanations.
Habits & Todos
Build positive routines, track daily check-ins, and manage tasks with reminders, photos, and locations.
Focus Timer
A Pomodoro-style deep work timer with a Kintsugi pottery mechanic: stay focused to repair your ceramic piece.
AI Diary
Generate a reflective journal entry from your day's activities using AI, or write manually with mood and weather tags.
Monument Shelf
Collect focus trophies on your shelf — each completed session repairs a unique piece of pottery in gold.

Who It's For

Kintsugi Utils is designed for anyone who wants a clean, private, and purposeful digital companion. Whether you're a student tracking your GPA, a professional managing income and expenses, a fitness enthusiast monitoring body metrics, or simply someone who wants to stay focused and journal daily — Kintsugi is built for you. It runs entirely in the browser with local storage so your data stays on your device by default. Ads are optional and can be removed with a one-time purchase, and the interface adapts to 18+ languages.

Who Builds It

Kintsugi Utils is an independent project built by a small team of developers and designers who believe that great personal tools should be accessible, beautiful, and respectful of your privacy. We are based in Hong Kong and are committed to ongoing development, user feedback, and transparent data practices compliant with the PDPO (Hong Kong) and GDPR (EU). We ship updates regularly, listen to our users, and keep the core experience free. Kintsugi Utils is currently at version 1.0 — expect regular updates with new features and improvements.

Have a question or want to get in touch? Visit our Contact page.

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