37 products
Calculators apps
Everything the AppRater community filed under calculators, newest first. AppRater reviews every listing before it appears.
Nest of Tools
Web
Nest of Tools
34 free online tools — calculators, unit converters, text tools, developer tools, generators, SEO tools, and fun random utilities. Everything runs 100% in the visitor's browser: private, no sign-up, no downloads.
WebChatKit Calculators
Web
WebChatKit Calculators
WebChatKit is a curated shelf of 370 focused online calculators for practical jobs — logistics, construction, food science, engineering, sports, and business. Every tool shows its formula and step-by-step working next to the result, so…
WebTaskTools
Web
WebTaskTools
WebTaskTools is a library of 1,965 free online tools — converters, PDF tools, image tools, QR generators, calculators and SEO checkers. Everything runs in the browser, no signup, no watermarks.
Stair Calculator
Web
Stair Calculator
Free online stair calculator: measure risers, treads, angles and stringers for perfect stairs. Design perfect stairs in seconds.
ToolVero
Web · 1 recommendations
ToolVero
Free privacy-first online tools — 70+ PDF, image, text, calculator, developer and generator tools that run entirely in your browser.
FishCare AI
Web
FishCare AI
Free aquarium care platform for freshwater fish keepers. Species profiles with tank size, temperature, pH, hardness, diet and temperament; practical care guides; a fish health library that works from symptoms to likely causes; and free…
Numeros
Web
Numeros
Free library of 400+ calculators where every result shows its exact formula, a step-by-step worked example, and the published source behind it — so users verify the math instead of trusting a black box. Covers finance, health, math…
Startup Costs
Web
Startup Costs
Startup Costs helps people compare six small-business formats across all 50 U.S. states, inspect source-dated benchmarks and visible assumptions, and test editable calculators for startup budget, break-even, cash runway, payback and…
Trusty Calculator
Web
Trusty Calculator
Trusty Calculator offers 433 free tools with transparent formulas, assumptions, units, worked examples, and primary sources.
Anyserv
iOS · 9 recommendations
Anyserv - Free web tools for finance, business, sport, health, and daily life. In your browse
AnyServ is a free online platform offering a growing suite of financial calculators, converters, and business tools that run entirely in your browser – no registration, no downloads, no paywalls. All calculations are processed locally on…
Vesturio
iOS
Vesturio - Easy financial management
Vesturio, your all-in-one financial companion, is a powerful SaaS tool designed for seamless budgeting, expense tracking, and investment calculations. Take control of your finances with intuitive features that simplify budget management…
Kody Tools
iOS · 30 recommendations
Kody Tools - Hub of Online Calculators and Converters
Kody Tools is basically a hub of tools. As of now, it contains around 300+ calculators and converters related to mathematical calculation, financial calculation, measurement unit converters, etc. The tools are not only suitable for…
QuestionScout
iOS · 41 recommendations
QuestionScout - forms and surveys that your customers will love
QuestionScout is an all-in-one online form builder tool that enables you to create beautiful, responsive forms that your customers will love. Collaborate in real-time with your clients and your team and make creating forms and surveys a…