Simple tool index, ready to grow.
This homepage uses PHP and JavaScript to auto-load tools from folders, so you can keep one clean base layout and let each tool live in its own directory.
Calculator
Quick calculations for totals, percentages, and everyday math.
Unit Converter
Convert between common units for length, weight, temperature, volume, and time.
Percentage Calculator
Solve common percentage calculations and keep session-based result history.
Discount Calculator
Calculate sale price, savings, and tax-aware totals with session history.
Age Calculator
Calculate age from date of birth and keep recent results in session history.
QR Code Generator
Generate downloadable QR codes with session-based history in the browser.
Password Generator
Create strong passwords with adjustable rules and browser session history.
Date Difference Calculator
Compare two dates and keep recent results in browser session history.
Loan EMI Calculator
Estimate monthly EMI, interest, and repayment totals with session history.
Word Counter
Count words, characters, sentences, and paragraphs with session-based history.
Random Number Generator
Generate random numbers from a chosen range with session-based history.
Base64 Encode Decode
Encode and decode Base64 text with browser session history.
URL Encode Decode
Encode and decode URL strings with browser session history.
Color Picker Converter
Convert between HEX, RGB, and HSL with live preview and session history.
Tip Calculator
Calculate tips, totals, and per-person bill splits with session history.
BMI Calculator
Calculate BMI with metric or imperial units and keep recent results in session history.
Stopwatch Timer
Use a stopwatch or countdown timer and keep recent finished sessions in history.
Text Case Converter
Convert text to upper, lower, title, camel, snake, and slug case with session history.
JSON Formatter Validator
Format, minify, and validate JSON with browser session history.
Regex Tester
Test regular expressions against text and inspect matches with session history.
Markdown Previewer
Write markdown and preview rendered output with browser session history.
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