CalcTide
calculator.net
CalcSide
Omni Calculator
CalcWise
Construction Calculator
TheCalculatorKing.com
CalcDocu
Cachely.dev
nxCloud
CalcTide is a free online calculator site built for fast, trustworthy answers. It covers more than 100 tools across finance (mortgage, refinance break-even, 401k, loan, compound interest), health and fitness (BMI, TDEE, calorie, macro), math and education, time and date, construction and home (square footage, concrete, paint), and unit conversions.
What sets it apart: every formula is unit-tested before it goes live, and each tool explains how the result is calculated rather than just printing a number. There is no signup, no paywall, and the site works on any device. Built by MavenUp.
Cachely is the managed self-hosted remote cache for Nx and Turborepo - the cache backend you'd otherwise build and run yourself, hosted for you on Cloudflare's edge (R2). It's a drop-in replacement for a DIY @nx/s3-cache / S3 bucket setup: point your build tool at Cachely with a token and two environment variables, and share build cache across CI and every developer's laptop.
Unlike a self-hosted cache, Cachely enforces read-only tokens at the API, so pull-request and fork builds can read but never write - closing the Nx cache-poisoning attack (CVE-2025-36852). It adds ROI reporting (the real build minutes and dollars the cache saved), per-tool insights, and build-optimization suggestions on top.
Pricing is a flat per-workspace subscription with no per-seat fees - add every developer, bot, and CI actor without watching the bill. Cachely never stores your source code; it caches only task outputs and their content hashes. Nx and Turborepo today; Bazel on the roadmap.
CalcTide Cachely.devCalcTide's answer
CalcTide gives a clear answer and then shows how it got there. Each tool explains the formula and the steps behind the result instead of just printing a number. Every calculation is unit-tested before it goes live, so the math is reliable. There are more than 100 calculators across finance, health, math, time, construction, and unit conversions, all free with no signup and no paywall.
CalcTide's answer
CalcTide is built with Next.js and React, styled with Tailwind CSS, and written in TypeScript. The calculation logic lives in pure, unit-tested functions. The site ships as a static export hosted on Cloudflare Pages, which keeps it fast and reliable.
CalcTide's answer
CalcTide is fast, free, and built to answer one task per page without clutter. Most calculator sites bury a simple result under ads and never explain the working. CalcTide leads with the answer, shows the formula and a worked example, and keeps the page light on any device. No account is needed, and there is no paid tier.
CalcTide's answer
Every day, people need a quick, reliable number to make a real decision. That includes homebuyers running mortgage and affordability calculations, students working through algebra and geometry, people tracking fitness and nutrition, and homeowners planning construction projects such as concrete, paint, and flooring. It also serves small business owners by checking margins, markup, and ad metrics.
CalcTide's answer
CalcTide was built by MavenUp out of frustration with calculator sites that hide a simple answer behind ads and never show the math. The goal was a free site where every tool solves one task clearly, explains how it works, and loads fast on any device. It launched in 2026 and continues to grow by adding the calculators people actually search for.
calculator.net - Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
nxCloud - nxCloud is a commercial OwnCloud provider
CalcSide - Free online calculators and converters for finance, health, math, and more.
Omni Calculator - Helping you make rational decisions, one calculation at a time.
CalcWise - Free online calculators that run entirely in your browser. Fast answers with minimal data use.
Construction Calculator - The construction calculator built for the job site. Add, subtract, multiply, and divide feet, inches, and fractions.