All Tools
Browse our complete collection of free online tools.
Word Counter
Count words, characters, and sentences instantly.
QR Code Generator
Generate QR codes for any URL or text instantly.
Password Generator
Create strong, secure passwords with custom rules.
JSON Formatter
Format, validate, and minify JSON data quickly.
Image Compressor
Compress images in-browser with no upload needed.
Color Picker
Pick colors and convert between HEX, RGB, and HSL instantly.
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 strings instantly.
Unit Converter
Convert length, weight, temperature, volume, and more.
Regex Tester
Test and debug regular expressions with live match highlighting.
Age Calculator
Calculate your exact age in years, months, days, and hours.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, or Sentence case instantly.
Lorem Ipsum Generator
Generate placeholder Lorem Ipsum text in paragraphs or words.
URL Encoder / Decoder
Encode or decode URLs and query strings instantly.
Percentage Calculator
Calculate percentages, increases, decreases, and differences.
UUID Generator
Generate random UUID v4 identifiers instantly.
Timestamp Converter
Convert Unix timestamps to human-readable dates and back.
Hash Generator
Generate SHA-256, SHA-1, and MD5-style hashes from any text.
BMI Calculator
Calculate your Body Mass Index (BMI) in metric or imperial units.
Text Diff Checker
Compare two texts and highlight the differences line by line.
Markdown Previewer
Write or paste Markdown and preview the rendered HTML in real time.
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal.
Random Number Generator
Generate one or multiple random numbers within a custom range.
Tip Calculator
Calculate tip amount and split the bill among multiple people.
Loan Calculator
Calculate monthly payments, total interest, and total cost of a loan.
Countdown Timer
Count down to any date and time with days, hours, minutes, and seconds.
HTML Encoder / Decoder
Encode text to HTML entities or decode HTML entities back to plain text.