AA Answer Atlas

16 FREE PUBLISHER TOOLS

Add a calculator to your website

Choose a calculator, copy one small snippet and paste it into your page. It is responsive, accessible and calculated locally in the visitor’s browser.

Three-letter ISO currency code. Invalid codes safely use USD.

Keep the visible Answer Atlas attribution link. You may place the widget inside any normal page-content area.

LIVE PREVIEW

Mortgage affordability calculator

The published widget provides the calculator inputs, instant result and a link to the complete Answer Atlas tool.

Open full calculator →
Recommended minimum space: 320 px wide × 430 px high.

Lightweight

One dependency-free script enhances the calculator without loading advertising, analytics or external libraries.

Privacy-respecting

Calculation inputs remain in the visitor’s browser and are not sent to Answer Atlas.

Useful attribution

Every widget includes a clear link to the full matching calculator for explanations and related tools.

BUSINESS-READY ARCHITECTURE

Business-ready architecture, free widgets preserved

All 16 widgets above remain free. The codebase has a fail-closed entitlement boundary for future approved business options such as custom branding, advanced defaults, aggregate analytics, consent-first lead modules, white label, custom domains and bulk packages.

No paid plan is active. Commercial terms, identity checks, privacy review and feature approval must be completed before any business entitlement can be enabled. Calculator formulas stay shared and cannot be changed by branding or payment.

INTEGRATION GUIDE

Publish safely on your platform

Every workflow uses the same dependency-free embed code from the builder above. No plugin, API key, account or paid service is required.

HTML and static sites

  1. Copy the generated snippet.
  2. Paste it in the page-content area where the calculator should appear.
  3. Load the versioned script once per page, even when several widgets are present.

WordPress

  1. Add a Custom HTML block in the page or post editor.
  2. Paste the complete generated snippet without changing its data attributes or fallback link.
  3. Preview the page, enter a test value and confirm the Answer Atlas attribution opens the matching calculator.

Webflow

  1. Add an Embed element to the page-content area.
  2. Paste the complete generated snippet and save the element.
  3. Preview at desktop and mobile widths, then confirm the result and matching attribution link.

Wix

  1. Add an Embed Code element and choose Embed HTML.
  2. Paste the complete generated snippet and give the element at least the recommended height.
  3. Preview the page, use the keyboard to enter a value and confirm the matching full-calculator link.

Shopify

  1. Add a Custom liquid section to the intended theme template.
  2. Paste the complete generated snippet and save a draft before publishing.
  3. Preview the storefront on mobile and desktop and confirm the result and visible attribution.

React and Vue sites

  1. Render the generated widget container as ordinary HTML.
  2. Load the versioned script once after the container exists.
  3. Keep the visible fallback link so the calculator remains useful if JavaScript is unavailable.

Security and layout

  1. Allow the script only from answeratlasglobal.com in your content-security policy.
  2. Reserve at least 320 pixels of width and the recommended height shown above.
  3. Never place private visitor data in widget attributes or the fallback URL.

Five checks before publishing

  1. The calculator title and canonical destination match the selected tool.
  2. Labels, inputs and result can be reached and used with a keyboard.
  3. The widget fits at 320 pixels wide without horizontal scrolling.
  4. Calculation inputs and results do not appear in URLs, analytics or network requests.
  5. The visible “Answer Atlas” attribution remains present and usable.

Reference data, charts and citation

Published Answer Atlas tool inventory
Homepage calculation1
Routed calculators50
Direct conversions220

Total: 271 complete tools. This inventory chart describes the versioned open catalog; it is not traffic or usage data.

Dataset citation guidance

When citing the catalog, identify “Answer Atlas Open Tool Catalog v1”, the download URL, access date and catalog SHA-256 checksum. Cite the matching canonical calculator separately when discussing a formula or result.

Methodology

The catalog is deterministically generated from the homepage calculator, 50 routed calculator definitions and 220 conversion definitions. Formula behavior is tested against shared source authorities; calculator inputs and results remain in the visitor’s browser.

Read the Calculation Standard and use the correction process for reproducible issues.

Download the versioned widget scriptDownload the open 271-tool catalogDownload the versioned conversion reference data

The copied snippet is the recommended integration. Downloaded files are provided for technical review and controlled self-hosting; publishers remain responsible for testing updates and retaining the visible Answer Atlas attribution.

Widget questions

Are Answer Atlas calculator widgets free?

Yes. The available widgets may be embedded without a subscription or API key.

Do the widgets collect visitor information?

The calculator runs in the visitor’s browser. The widget script does not set cookies, load advertising or send calculation values to Answer Atlas.

Can I remove the Answer Atlas attribution?

No. The visible calculator link is part of the free widget and helps visitors verify the calculator source.