Free Professional Tools
Accurate, privacy-focused calculators and utilities. No sign-up required. All processing happens in your browser.
PDF to Word Converter
Convert PDF documents to editable Word files instantly. No upload limits, processed locally.
PopularWritingWord Count & Readability
Analyze your text for word count, reading time, and readability scores like Flesch-Kincaid.
FinancialDebt Consolidation Calculator
Calculate potential savings by consolidating your debts into a single, lower-interest loan.
High ValueFinancialMortgage Refinance Calculator
See how much you could save by refinancing to a lower interest rate.
High ValueFinancialState Payroll Calculator
Calculate net pay with accurate state & federal tax withholdings. 2024 brackets.
High ValueFinancialFreelance Tax Estimator
Estimate quarterly tax payments for self-employed and 1099 contractors.
High ValueFinancialSolar Panel ROI Tool
Estimate your solar panel payback period based on your electricity costs and location.
FinancialRent vs. Buy Comparison
Compare the long-term financial impact of renting versus buying a home.
LegalPersonal Injury Estimator
Estimate your case value using the multiplier method. Settlement range calculator.
$100+ CPCLegalChild Support Calculator
State-specific child support calculations using Income Shares, Percentage, or Melson.
High ValueLegalEviction Notice Generator
Generate state-specific eviction notices with proper legal formatting and statutes.
High ValueProfessionalHVAC Load Calculator
Size heating & cooling equipment using Manual J methodology. Climate zone aware.
ProProfessionalWire Gauge Calculator
Calculate correct wire gauge per NEC. Voltage drop, ampacity, and safety checks.
ProProfessionalPipe Friction Loss Calculator
Hazen-Williams pressure drop calculator with equivalent length method for fittings.
ProHealthBMI & Macro Calculator
Calculate your BMI, daily caloric needs, and macro breakdown for your fitness goals.
Why Use Regenesis Tools?
🔒 Privacy First
Your data never leaves your browser. No tracking, no uploads to servers.
⚡ Instant Results
All calculations run locally. Get answers in milliseconds.
✅ Professionally Accurate
Built with real formulas used by financial professionals.