Introducing

Numbers, softly.

A web calculator whose interface feels like pressed wool felt — soft keycaps, warm cream surface, gentle ambient glow.

See How It Works

Features

touch_app

Tactile felt keycaps

Each key sinks gently like pressed wool, giving satisfying feedback.

visibility

Focus‑first minimal interface

No clutter, just the calculation you need, presented with calm clarity.

lock

Everything computed locally

Your data never leaves the device — privacy built‑in.

How It Works

01

Press

Keys sink like felt, giving a soft, responsive press.

02

Read

Warm, calm display shows your numbers with easy‑to‑read digits.

03

Done

Result stays put until you start the next calculation.

What people say

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It feels like I’m calculating on a cloud of wool — soft, warm, and utterly delightful.

person Ada L., Designer
starstarstarstarstar

Finally a calculator that doesn’t stare back at me with harsh edges.

person Jon K., Engineer
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The tactile feedback makes every sum feel intentional.

person Mira S., Teacher

Choose your felt

Cotton

Free
  • checkBasic operations
  • checkLocal storage
  • checkLight theme only
  • checkCommunity support

Wool

$8/mo
  • checkAll Cotton features
  • checkDark mode
  • checkCustom key sounds
  • checkPriority support

Merino

$20/mo
  • checkAll Wool features
  • checkTeam licenses
  • checkAnalytics dashboard
  • checkDedicated account manager

Frequently asked questions

Yes. The calculator runs entirely in the browser and stores no data unless you opt‑in.
Absolutely. All keys are reachable via Tab, and arrow keys navigate the keypad.
Dark mode swaps to a warm charcoal palette while preserving the same soft, neumorphic feel.
Yes. All calculations happen locally; we never send your inputs to a server.
Not yet, but the site is responsive and works offline — stay tuned for a native feel.

Get early access

Join the wool‑felt community and be the first to try upcoming features.

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