UtilGenie

Free browser tools for everyday work, finance, developers, and creators. Privacy-first — runs on your device.

Tools

Everyday
Finance
Developer
YouTube

Company

About
Contact
Privacy
Terms

Resources

Browse all tools
Calculators
JSON Formatter
Tax Calculator

© 2026 UtilGenie. Built and maintained by Muhammad Ali Khan. Free tools. No signup required.

AdSense-supported · No Premium upsell

Free Tools to MakeEverydayTasks Simple

JSON, finance, calculators, converters, YouTube analytics — free browser tools. No signup.

Daily helpersEveryday ToolsExplore tools Featured ToolUnit Converter

Calc suiteFinance ToolsExplore tools Featured ToolTax Calculator

Dev toolkitDeveloper ToolsExplore tools Featured ToolJSON Formatter

Creator kitYouTube ToolsExplore tools Featured ToolChannel Stats

Calculators

Finance, health, math, and everyday figures — solved in the browser.

5 toolsFinanceEstimate tax, pay, interest, and margin in the browser. Nothing here is a filing, a loan offer, or a bank quote.2 toolsHealth & FitnessEstimate daily calories and maintenance from the measurements you type. These pages are planning tools, not medical advice.9 toolsMathSlope, volume, ratios, fractions, grades, and a scientific keypad. The work stays on this device, with steps where a formula needs them.4 toolsEverydayAge, dates, hours, and a tip split for ordinary questions. Each one runs in the browser.

Free

Always free tools

Browser

Runs in your browser

No install

Open and go

Fast

Instant results

Our Most Popular Tools

The helpers people open again and again. All free, no catch.

JSON FormatterDeveloperBeautify, validate, minify JSON Word CounterEverydayCount words, characters, lines Tax CalculatorFinanceEstimate income tax quickly QR Code GeneratorEverydayCreate QR codes in seconds JWT DecoderDeveloperInspect tokens in your browser Compound Interest CalculatorFinanceProject savings growth Base64 Encoder/DecoderDeveloperEncode and decode Base64 YouTube Channel StatsYouTubeSnapshot channel metrics Regex TesterDeveloperTest patterns with live matches Unit ConverterEverydayLength, weight, temperature Password GeneratorDeveloperStrong passwords, local only YouTube Money CalculatorYouTubeRough CPM-based estimates

Browse all tools

Advertisement

All tools

Every tool on UtilGenie, listed by category. Open one directly.

Everyday

Word Counter
Stopwatch Timer
Countdown Timer
Unit Converter
Age Calculator
QR Code Generator
QR Code Scanner
Image Compressor
HEIC Converter
Compress PDF
PDF to Word
Split PDF
WebP Converter
Date Calculator
Hours Calculator
JPG to PDF
Merge PDF
Grade Calculator
Morse Code Translator
Image Resizer
Fraction Calculator
LCM Calculator
Slope Calculator
Volume Calculator
Scientific Calculator
GPA Calculator
Ratio Calculator
Calorie Calculator
TDEE Calculator

Finance

Tax Calculator
Salary to Hourly Calculator
Compound Interest Calculator
Margin Calculator
Percentage Calculator
Tip Calculator
Invoice Generator
Interest Calculator

Developer

JWT Decoder
JSON Formatter
JSON to CSV Converter
JavaScript Minifier
CSV to JSON Converter
XML Formatter
HTML/CSS/JS Minifier
Color Picker
UUID Generator
IP Address Lookup
WHOIS Lookup
Markdown to HTML Converter
Regex Tester
Code to Image
CSS Minifier
Hash Generator
HTML Encoder/Decoder
Lorem Ipsum Generator
Text Case Converter
Timestamp Converter
Password Generator
URL Shortener
Base64 Encoder/Decoder

YouTube

YouTube Channel Stats
YouTube Money Calculator
YouTube Channel Grade
YouTube Analytics