A collection of online tools for fast, free, and built for everyone.
Convert job descriptions into tailored resumes & cover letters using AI.
Calculate your Body Mass Index (BMI) with kg & cm or lbs & inches conversions.
Calculate your Basal Metabolic Rate (BMR) with kg & cm or lbs & inches conversions.
Calculate body fat percentage using US Navy method and BMI-based estimation.
Convert daily steps to miles/kilometers, see calories burned & distance.
Track weight loss progress, calculate BMI changes & get insights.
Calculate annualized returns, CAGR, and analyze investment performance.
Calculate investment growth with compound interest & track contributions.
Calculate credit card payoff time & interest. Plan payment strategies.
Calculate dividend income projections, yield on cost & total returns.
Calculate your income-to-debt ratio & get lending guidance.
Calculate inflation impact on purchasing power & analyze future value.
Determine how much house you can afford based on income & expenses.
Calculate take-home pay, tax breakdowns & detailed salary analysis.
Add days, weeks, months, or years to any date to find future dates.
Convert square meters, square feet, acres, hectares for real estate.
Encode text to Base64 or decode Base64 to text for safe transmission.
Convert images to Base64 or decode Base64 to images for web development.
Calculate business days between dates, excluding weekends.
Calculate exact time difference between two dates in days, months, and years.
Find what day of the week any date falls on. Get weekday and week number.
Convert hex numbers to decimal, binary, octal & more for programming.
Encode HTML to entities or decode HTML entities for safe display.
Convert meters, feet, inches, kilometers, miles for measurements.
Convert between regular numbers & Roman numerals with explanations.
Subtract days, weeks, months, or years from dates for past calculations.
Convert Celsius, Fahrenheit, Kelvin, Rankine for cooking & science.
Convert between different time units like seconds, minutes, hours, days.
Convert time between any time zones worldwide with daylight saving support.
Convert between UTC & local time zones with real-time conversion.
Convert pounds, kg, ounces, grams for cooking & fitness tracking.
Count words, characters, sentences & paragraphs. Analyze readability.
Convert liters, gallons, cups, milliliters for cooking & engineering.
Convert between decimals & fractions with step-by-step explanations.
Calculate mean, median, mode, quartiles & sum for statistical analysis.
Extract CSV columns by number or name. Handle comments & empty lines.
Live countdown timer to track days until Christmas. Get festive!
Find & replace text patterns with regex support & case sensitivity.
Convert escaped JSON strings back to readable format with unescape sequences.
Convert JSON objects or text to escaped string format for embedding in code.
Format & beautify HTML code with customizable indentation levels.
See your public IP address & connection details including location & ISP.
Join multiple text pieces with various separators & formatting options.
Format, validate & compare JSON objects with difference highlighting.
Decode JWT tokens to view header, payload & signature components.
Generate secure, random passwords with different character types & lengths.
Generate random numbers in batches with customizable ranges & options.
Generate placeholder text, usernames, emails & sample data for testing.
Split text using characters, regex, fixed lengths, or equal parts.
Left-pad text or each line to a specified length with any character.
Right-pad text or each line to a specified length with any character.
Generate UUIDs in batches. Supports v1 (time-based) and v4 (random).
Discover your generation from 1900 to now - Boomers, Gen X, Millennials, Gen Z.
