Skip to main content
Tool directory

Every tool, in one place

Browse the full EverydayBudd library across money, science, land and everyday life — each calculator paired with charts and AI explanations.

386 tools
About this directory

The EverydayBudd calculator library

A single home for the full tool library — money, taxes, loans, investing, health, education, chemistry, physics, math, currency, documents, land planning, agriculture and data operations. Browse a category when you already know the topic, or search by the question you're trying to answer.

Transparent by design

Every calculator shows the inputs, assumptions and formulas behind the result — never just a number.

Estimates, not advice

For finance, tax, health and legal-adjacent topics, treat results as educational estimates and verify high-stakes decisions with a professional.

Organized to reach fast

Visible category sections and direct tool links let you get to any section without relying on search or filtering.

Money & Taxes

Calculate taxes, income, and financial obligations
21 tools

Loans & Credit

Calculate loan payments, interest, and debt payoff strategies
14 tools

Saving & Investing

Plan for retirement, emergency funds, and investment growth
22 tools

Business & Startup Finance

Essential financial tools for entrepreneurs, startups, and small businesses
18 tools

Currency & Converters

Convert currencies and units of measurement
2 tools

Lifestyle & Budget

Track expenses, subscriptions, and lifestyle costs
20 tools

Health & Benefits

Health insurance and medical cost calculators
22 tools

Docs & Productivity

PDF tools and document processing utilities
4 tools

Moving & Travel

Calculate moving costs and transportation expenses
14 tools

City Insights

Explore cities, compare living costs, and find the right place to live
16 tools

Math & Statistics

Statistical analysis, probability, and mathematical calculations
26 tools

Physics & Engineering

Mechanics, thermodynamics, and engineering calculations
26 tools

Chemistry & Biochemistry

Chemical calculations, stoichiometry, and molecular analysis
23 tools

Biology & Lab Research

Laboratory calculations, molecular biology, and research tools
26 tools

Data Science & Operations

Statistical analysis, operations research, and data processing
23 tools

Education & GPA

Academic calculations, grade planning, and learning tools
20 tools

Fun & Explorers

Entertaining calculations and exploratory tools
16 tools

Universal Tools (Science)

Essential scientific calculators and universal utilities
4 tools

Land Measurement & Conversion

Convert and calculate land area, dimensions, and boundaries
8 tools

Land Development & Construction

Plan development, calculate FAR/FSI, grading, and construction volumes
11 tools

Agriculture & Farming

Seed, fertilizer, irrigation, and crop planning calculators
11 tools

Land Cost & Investment

Value appreciation, purchase costs, lease ROI, and profitability analysis
9 tools

Geospatial & Environmental

Contour analysis, watershed calculations, and renewable energy land requirements
9 tools

Tech & Dev Utilities

Developer tools, network utilities, and technical calculators
8 tools

Time & Date Tools

Calculate durations, convert time zones, and work with dates
9 tools

Unique EverydayBudd Add-ons

Visualization, heatmaps, tax estimation, and PDF generation tools
4 tools

Decision tools

Beyond single calculators, these multi-step tools weigh a whole money decision end to end, with every number shown.

Is this job offer worth it?

Compare two offers on real take-home after tax and commute.

Freelance rate floor

The hourly rate that matches your salary after self-employment tax.

Roth vs Traditional

The breakeven retirement tax rate, not a guessed winner.

Married: file jointly or separately?

The real cost of filing separately, credits included.

What is your raise really worth?

Take-home after tax, lifestyle creep, and inflation.