Your Toolbox, Smarter with AI.

Mortgage Calculator

Calculate your monthly UK mortgage repayments and total cost. AI analysis considers Bank of England base rates and UK market trends.

Loan Calculator

Calculate monthly payments and amortization for personal loans. Understand the total cost of borrowing.

Salary Calculator

Calculate your UK net pay after Income Tax and National Insurance contributions. Supports current HMRC tax years.

Investment Calculator

Project the future growth of your investments based on interest rates and contribution frequency.

Debt Payoff Calculator

Create a plan to eliminate your debt. Compare Snowball and Avalanche methods to save on interest.

Break-Even Analysis

Find the point where your business revenue covers all costs. Essential for entrepreneurs and startups.

Invoice Generator

Create professional PDF invoices in seconds. Customize with your branding and download instantly.

Health

BMI Calculator

Calculate your BMI using NHS standards and WHO guidelines for healthy weight.

Health

TDEE Calculator

Discover your Total Daily Energy Expenditure. Get precise calorie and macro targets for your goals.

Health

Body Fat Calculator

Estimate your body fat percentage using the U.S. Navy fitness standards. Track your fitness progress.

Text

Word Counter

Count words, characters, and sentences. Get detailed readability scores and reading time estimates.

Text

Word Frequency Analyzer

Discover the most common words and phrases in your text. Perfect for SEO analysis and writing style checks.

JSON Formatter

Clean, format, and validate your JSON code. Transform messy strings into human-readable, structured data.

Base64 Encoder

Safely encode and decode strings to and from Base64 format. Essential for developer workflows and data handling.

Password Generator

Generate ultra-secure, cryptographically strong passwords. Customize length and complexity to protect your accounts.

Markdown Preview

Write Markdown and see the rendered HTML in real-time. Clean, distraction-free editor for technical writers.

QR Code Generator

Create custom QR codes for URLs, text, and contact information. Fast, reliable, and high-resolution.

Regex Tester

Test and debug your RegEx patterns in real-time. Includes syntax highlighting and match explanations.

Color Converter

Convert between HEX, RGB, HSL, and OKLCH. Extract color schemes and ensure accessibility contrast.

Unit Converter

Convert between length, weight, temperature, and volume units. Quick, accurate conversions for everyday use.

Percentage Calculator

Calculate percentage increases, decreases, and relative differences between values effortlessly.

Age Calculator

Calculate your exact age in years, months, weeks, and days. Find out how many days until your next birthday.

Tip Calculator

Calculate tips and split the bill among friends. Perfect for restaurants, deliveries, and services.

Timezone Converter

Sync across global timezones. Compare current times and schedule meetings across multiple cities.

Date Difference

Calculate the exact time between two dates in years, months, and days. Ideal for planning and tracking.