Alternatives to TidyCalcs
50 alternatives to TidyCalcs in Calculators. Ones the founder approved come first; the rest are listings in the same category.
BetaConvert
Online unit converter for everyday use
- Same category
- Startup
- Ukraine
Tiersova
Free B2B SaaS total cost of ownership calculators and CSV schema tools
- Same category
- Greece
LoanCalculators.pk
Free loan calculator for Pakistan with EMI, bank rates and government schemes
- Same category
- Pakistan
BuildRuler
Free calculators for home and yard projects
- Same category
CostLocal
Local cost ranges for home projects, built from federal wage and price data
- Same category
- United States
-
PC Deal Check
A second opinion before you buy
- Same category
- MVP
- United States
Cost of Gas Calculator
Know what the road will cost before you go
- Same category
- United States
CalcBloc
Free source-checked paycheck and tax calculators with every rate linked to official sources
- Same category
- India
BuildingCalc
Free professional construction calculators for contractors, DIYers and architects
- Same category
VA Disability Calculator
Free calculator combining VA disability ratings and estimating monthly compensation using official 2026 rates
- Same category
CalcIQ
Privacy-first financial calculators with zero tracking and no data collection
- Same category
Body Visualizer
Free 3D body shape tool from height, weight, and measurements
- Same category
TheCalculatorWorld
Free financial calculators for loans, investments, savings and unit conversion
- Same category
ProfitsCalc
Free ecommerce profit calculators for online sellers
- Same category
Easy Grade Tool
Free EZ grader chart and easy grade calculator for teachers and students
- Same category
imc-calculadora
Free BMI calculator using WHO formula with instant results in metric or imperial units
- Same category
Spin the Wheel
Free random name picker powered by cryptographic randomness
- Same category
- Startup
buildercalc
Free construction, trades and industrial calculators that work offline
- Same category
- United Arab Emirates
AFTPTCalc
Army Fitness Test calculator and scoring tool
- Same category
-
MileagePilot
A utility site providing official mileage rates, country-specific calculators, and free log templates for tax deduction and reimbursement estimates.
- Same category
CalcSpan
Date, deadline and time calculators with visible assumptions and sources
- Same category
- United States
CalcDeep
Free online calculators for finance, health, dates, and everyday math
- Same category
Printable Calendar PDF
Free calendars to print, save as PDF, or download in Excel format
- Same category
Lumber Calc
Free online calculators for lumber measurement, deck planning, stair layout, and roofing with diagrams, code checks, and shopping lists.
- Same category
- United States
Calculator Cosmos
Free online calculators with step-by-step working
- Same category
Lawn Cost Calculator
Free planning tools for comparing landscaping installation costs
- Same category
- United States
petcalc
Free dog age calculator and veterinary research-based pet tools
- Same category
birthchart.io
Birth chart calculator
- Same category
GulfSums
Money maths for the UAE & Gulf, done right.
- Same category
- United Arab Emirates
CY Calculator
Free online cubic yard calculator for soil, mulch, gravel, sand and concrete
- Same category
InstantCalcs
Free online calculators for math, finance, health, pregnancy, and more
- Same category
Handy Yoke
Free PDF, image and Irish money tools in your browser
- Same category
- Ireland
Oddjobby
Free browser tools for PDF, image and UK money tasks that process files locally
- Same category
- United Kingdom
-
NomadBurn
A quick money reality check for remote workers
- Same category
Chronological Age Calculator
Calculate exact chronological age in years, months and days from birth and test dates
- Same category
Image Aspect Ratio Calculator
Quickly calculate image aspect ratios and matching dimensions
- Same category
TestForReaction
Five-round browser benchmark
- Same category
-
HomeHeatCost
Weekly propane and heating oil prices by state with free home heating cost calculators
- Same category
Freight Calculator Hub
Free freight calculators for shippers, brokers, and small businesses
- Same category
CalculateMyHeartRate
Free Karvonen formula heart rate zone calculator
- Same category
- Established
Roof Pitch Calculator
Free online tool for calculating roof pitch, angle, slope percentage, and rafter length
- Same category
OneRepMax
Free one rep max calculator with seven formulas and percentage charts
- Same category
Veo 3.1 Cost Calculator
Free estimator for Google Veo 3.1 Gemini API pricing
- Same category
PlayTools
Free online calculators, converters, and developer tools that run in your browser
- Same category
- Startup
kPa to PSI
Free online pressure converter between kilopascals and pounds per square inch
- Same category
Calcola Stipendio
Net salary calculator from gross annual salary with Italian tax breakdown
- Same category
- Startup
- Italy
CalcWell
Free online calculators for everyday math, percentages, dates, conversions, and more
- Same category
Final Grade Calculator
Find the score you need on your final exam to reach your target course grade
- Same category
Argos Paws
Free dog calculators and practical care guides
- Same category
Astrocartography Chart
Create a free astrocartography chart online to map planetary lines and explore locations
- Same category