Everyday / Life Utility Calculators & Tools
Secure, local random password generators, instant age calculations, and QR codes. Built to run completely client-side in your browser for total privacy, zero data collection, and instant calculations.
Available Everyday / Life Utility Tools
Age Calculator
Calculate your exact age in years, months, weeks, days, and hours.
Random Password Generator
Generate secure, high-entropy random passwords client-side.
QR Code Generator
Generate custom QR codes instantly from URLs, text, or contacts.
Unit Converter (All-in-One)
Convert between metric and imperial units of length, weight, area, volume, and temperature with smart search.
Split Bill Calculator
Calculate itemized bill splits, allocate tax and tip per person, and generate shareable allocation links.
Tip Calculator
Calculate restaurant tip splits, round up totals, and review global tipping etiquette guides.
Random Name Generator
Generate random names for babies, fantasy characters, pets, or businesses with origin filters.
Explore Other Categories
Finance & Loans
Calculate mortgage payments, loan rates, self-employment taxes, and interest compound growths.
Real Estate & Mortgage
Determine affordability, refinance benefits, and rental property yields.
Developer Tools
Formatters, encoders, regex testers, and color converters built for developers.
Text & Content
Word counters, text diff comparers, case text converters, and content clean utilities.
Marketing & SEO
Optimize meta tags, analyze keyword densities, and generate redirects.
Health & Fitness
BMI calculators, caloric targets, macro splitters, and target heart rates.
Legal & Employment
Calculate payroll timelines, severance, overtime, and contract terms.
Education & Academics
GPA calculators, final grade planners, weighted grade solvers, and citation formatters.
Image & PDF Tools
Client-side image resizers, compressors, and PDF mergers. Fully private, no server uploads.
AI Tools
Token calculators, API pricing models, prompt formatters, and AI utility tools for LLM developers and creators.
Startup & SaaS
MRR/ARR calculators, burn rate estimators, SaaS valuation tools, and subscription metrics.