Free Online Tools for Everyone

Count words, characters, paragraphs and more. Get detailed insights about your text including reading time and keyword density.

Clean, format, and style your text with powerful formatting options. Remove extra spaces, fix capitalization, and improve text readability.

Count characters for social media platforms with real-time limits checking. Optimize your posts for Twitter, Facebook, Instagram, and more.

Analyze text readability with multiple scoring systems. Get detailed insights and suggestions to improve content accessibility.

Convert Markdown to clean HTML with rich text editing, live preview, and customizable conversion options. Perfect for developers and content creators.

Transform HTML content into clean, readable Markdown with rich text editing and source code input support. Ideal for documentation and content migration.

Decode and inspect JSON Web Tokens (JWT) with real-time validation. View header, payload, and signature information securely in your browser.

Convert text, Markdown, and images to Word documents. Extract text from images using OCR and create professional DOCX files.

Convert images between JPG, PNG, WebP, GIF, BMP, and ICO formats. Batch convert up to 20 images with quality control and instant results.

Convert documents to and from PDF format. Transform images and Word files to PDF, merge PDFs, and extract pages as images.

Convert between Celsius, Fahrenheit, Kelvin, Rankine, and Réaumur. Get instant accurate conversions with helpful references.

Convert between different units of measurement including length, weight, volume, area, speed, and more.

Convert time between different time zones around the world. World clock with time difference calculation.

Convert between different time formats and units like seconds, minutes, hours, days, weeks, and more.

Convert between Pascal, PSI, Bar, Atmosphere, Torr, and mmHg with precision and helpful references.

Convert between relative humidity, absolute humidity, specific humidity, dew point, and vapor pressure.

Calculate dew point from temperature and relative humidity, or reverse it back to humidity. Includes comfort scale and Magnus formula reference.

Convert between liters, gallons, cubic meters, fluid ounces and more volume units across metric, imperial, and US systems.

Convert between kilograms, pounds, ounces, stones, carats and other weight units with category filtering.

Calculate your exact age in years, months, days, and more. Discover your zodiac signs and life statistics.

Find out what day of the week you were born and explore birthday statistics, upcoming birthdays, and famous people who share your birthday.

Calculate differences between dates, add or subtract days, months, and years. Perfect for planning and scheduling.

Generate truly random numbers with customizable ranges, quantities, and advanced options for various use cases.