30+ Daily Utility Tools • 100% Client-Side Privacy

Your Ultimate Daily Life Assistant

A high-performance suite of calculators, PDF tools, health logs, finance trackers, and developer utilities. Built for lightning speed and total privacy.

Popular:

Tool Categories

Explore 30+ interactive utility tools grouped by functional area

View All (101)

16 Tools

Finance

Track spending, calculate interest, and manage budgets.

4 Tools

Health & Wellness

Monitor sleep, water intake, and body metrics.

11 Tools

Productivity

Stay organized with planners, notes, and pomodoro timers.

5 Tools

Date & Time

Calculate ages, convert zones, and view world clocks.

21 Tools

Developer Tools

JSON formatter, JWT decoder, API tester, cURL builder, Regex, and code utilities.

13 Tools

Utility Tools

Generate passwords, format JSON, encode URLs, and convert units.

3 Tools

Travel

Plan trips, check packing list, and calculate fuel consumption.

8 Tools

Education

Calculate GPA, plan study sessions, and count down to exams.

20 Tools

PDF Tools

Merge, split, edit, compress, convert, sign, and protect PDF documents 100% in browser.

Popular Tools

Most frequently accessed daily widgets

Explore All

pdf

Merge PDF

Combine multiple PDF documents into a single organized file.

Launch Tool

finance

Expense Tracker

Record income and expenses, view balances, and analyze category distributions.

Launch Tool

finance

Currency Converter

Quickly convert between major world currencies (real-time rates).

Launch Tool

finance

GST Calculator

Calculate Goods and Services Tax (GST) with standard slab rates.

Launch Tool

health

BMI Calculator

Calculate Body Mass Index (BMI) and find your weight category.

Launch Tool

productivity

Pomodoro Timer

Use focus/break intervals to boost work efficiency.

Launch Tool

developer

Password Generator

Generate secure, customizable passwords with length filters.

Launch Tool

Built For Performance & Privacy

Designed for Speed, Security, and Convenience.

Tool Ki Dukan bundles 30+ daily utility tools inside one lightning-fast app. Zero ads, zero cookies, zero paywalls, and 100% browser local privacy.

100% Client-Side Storage

PWA Offline Ready

High-Speed Web Workers

Apple Glassmorphism UI

Private Browser Processing

Data never leaves your device

Instant Calculations

Sub-millisecond processing speed

What Users Say

Trusted by thousands of professionals, students, and engineers

"The SIP, GST, and Expense Tracker tools are incredibly clean and accurate. The visual graphs help me plan monthly budget allocations effortlessly."

Rajesh Sharma

Senior Financial Analyst

"The PDF Studio, Voice Dictator, and QR Generator are massive time savers in my daily workflow. Hands down the cleanest utility suite out there!"

Priya Patel

Product Designer

"I use the BMI, Daily Water & TDEE Health Calculators daily. I love that all my data stays 100% private in my browser local storage without signing up."

Ananya Verma

Software Engineer

Frequently Asked Questions

Everything you need to know about Tool Ki Dukan