80+ free utilities — calculators, converters, PDF tools and more. No login, no install, no limits.
Calculate any percentage instantly
🎂Exact age from any birth date
⚖️Body mass index for your height & weight
🏦Monthly loan payment estimator
📊Calculate GPA from grades
💧Split bill and calculate tip
📉Final price after any discount
🏋️Daily calorie needs estimator
📈Investment growth over time
💰Add or remove tax from any price
⚡Estimate your electricity cost
📐Area, perimeter and all angles
🔵Area, circumference and diameter
🏠Room and floor area calculator
🧮Trig, logarithms, advanced math
📦Volume of boxes and 3D shapes
Count words, characters and sentences
🔠Count characters with platform limits
🔡UPPERCASE, lowercase, camelCase and more
🔁Reverse any text or word order
🔍Compare two texts, highlight changes
✂️Truncate to character or word limit
🧹Remove extra spaces, symbols and junk
🔤Generate placeholder dummy text
⏱️How long to read any block of text
🔑Analyze keyword frequency for SEO
🖋️Rewrite text in different words with AI
🧲Convert title to URL-friendly slug
💬Test your WPM and accuracy
🌍Translate text between 100+ languages
Length, weight, volume and more
💱Live exchange rates, 150+ currencies
🌡️Celsius, Fahrenheit and Kelvin
🎨HEX ↔ RGB ↔ HSL conversion
🔢Binary, hex, decimal and octal
🔗Encode and decode URL strings
🧬Encode or decode Base64 strings
🔮Convert numbers to written English words
🧪Convert numbers to Roman numerals
💬Text to Morse code with audio playback
📊Calculate and scale image aspect ratios
🕐Convert time between world cities
📅Count exact days between two dates
Create beautiful CSS gradients visually
🎨Generate harmonious color palettes
📱QR codes for URL, WiFi, text and more
🖊️Create stylish text-based signatures
🗜️Reduce image file size in your browser
🖼️Extract text from images using AI
💡Generate creative business brand names
✂️Remove image backgrounds instantly with AI
🔣Copy 100,000+ symbols, icons and emoji
Combine multiple PDFs into one file
✂️Split PDF into individual pages
🗜️Reduce PDF file size without quality loss
🔄Rotate pages 90°, 180° or 270°
🗑️Remove unwanted pages from a PDF
🔀Drag and drop PDF pages to reorder
📤Extract specific pages as a new PDF
🔒Add password protection to PDF
🔓Remove password from a PDF file
💧Stamp text watermark on every page
🔢Insert page numbers into your PDF
🔧Edit PDF title, author and keywords
📝Extract all text content from a PDF
🖼️Convert JPG, PNG, WEBP images to PDF
🖼️Convert each PDF page to a JPG image
🌐Convert any webpage or HTML to PDF
🔤Count words and characters in a PDF
📊View page count, size and all properties
🔧Fix and recover corrupted PDF files
⬛Convert color PDF to black and white
📝Edit PDFs — add text, draw, sign and more