Free Online Tools
Simple, fast, and private tools for everyday tasks. No sign-up required.
Calculators 4
Percentage Calculator
Calculate percentages easily — find X% of Y, what percent X is of Y, or percentage change.
BMI Calculator
Calculate your Body Mass Index and find out your weight category.
Character Counter
Count characters, words, sentences, and paragraphs in your text instantly.
Unit Converter
Convert between common units — length, weight, temperature, area, and more.
Generators 6
Password Generator
Generate strong, random passwords with customizable length and character types.
QR Code Generator
Create QR codes for URLs, text, Wi-Fi, and more. Download as PNG.
UUID Generator
Generate random UUIDs (v4) instantly. Copy one or bulk generate multiple.
Lorem Ipsum Generator
Generate placeholder text in paragraphs, sentences, or words for your designs.
Color Picker
Pick colors, convert between HEX, RGB, and HSL formats, and build palettes.
CSS Gradient Generator
Create beautiful CSS gradients visually. Copy the CSS code with one click.
Converters 4
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to text instantly.
Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates. See the current timestamp live.
URL Encoder / Decoder
Encode or decode URLs and query strings. Handle special characters safely.
JSON to CSV Converter
Convert JSON arrays to CSV format. Download or copy the result instantly.