Free Calculator · House #33,692

What it is

Calls itself “calculators”.

• Calls itself: calculators

“Free online calculators for everyday math and money”

Where it puts itself

Rules out “account”.

• Says it will not: account

“No account, no signup, and it works on every device.”

What it costs

A free tier, free forever.

• Free plan: free forever

“We built 240+ free calculators so you never need a spreadsheet for life's math.”

Who it sells to

Made for finance professionals.

• Made for: finance professionals

“Cited calculators for engineering, manufacturing, quality, project, cloud and finance professionals.”

How it runs

A web app. Runs locally and works offline. Offers an API. AI is a side feature.

• Kind: web
• Runs where: on the device, offline
• API: yes
• AI role: a side feature

“Everything runs in your browser with results as you type.”

“We also offer a calculator API and MCP server so AI assistants can calculate too.”

What it works with

Replaces spreadsheet. Names MCP server and calculator API on its pages.

• Replaces: spreadsheet
• Names: MCP server · calculator API

“We also offer a calculator API and MCP server so AI assistants can calculate too.”

“We built 240+ free calculators so you never need a spreadsheet for life's math.”

What it offers as proof

Live, no waitlist. Claims “240+”. Try it without signing up. Publishes docs and a careers page.

• Number claimed: 240+
• Trial asks for: nothing

“No account, no signup, and it works on every device.”

“We built 240+ free calculators so you never need a spreadsheet for life's math.”