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For teachers, guilds, designers, and yarn shops

Free embeddable fiber arts calculators

Add a small FiberTools calculator to any HTTPS website. The free pilot keeps FiberTools branding and a link to the full calculator. Embedded calculators do not load analytics, advertising, affiliate tracking, or newsletter forms.

Blanket Calculator

Free branded embed

<iframe src="https://fibertools.app/embed/blanket-calculator" title="Blanket Calculator by FiberTools" width="100%" height="1180" loading="lazy" referrerpolicy="strict-origin-when-cross-origin" sandbox="allow-scripts allow-same-origin allow-popups allow-popups-to-escape-sandbox allow-modals" allow="clipboard-write" style="border:1px solid #d8d0c5;border-radius:12px;max-width:100%;"></iframe>

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Yarn Calculator

Free branded embed

<iframe src="https://fibertools.app/embed/yarn-calculator" title="Yarn Calculator by FiberTools" width="100%" height="1180" loading="lazy" referrerpolicy="strict-origin-when-cross-origin" sandbox="allow-scripts allow-same-origin allow-popups allow-popups-to-escape-sandbox allow-modals" allow="clipboard-write" style="border:1px solid #d8d0c5;border-radius:12px;max-width:100%;"></iframe>

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Gauge Calculator

Free branded embed

<iframe src="https://fibertools.app/embed/gauge-calculator" title="Gauge Calculator by FiberTools" width="100%" height="1180" loading="lazy" referrerpolicy="strict-origin-when-cross-origin" sandbox="allow-scripts allow-same-origin allow-popups allow-popups-to-escape-sandbox allow-modals" allow="clipboard-write" style="border:1px solid #d8d0c5;border-radius:12px;max-width:100%;"></iframe>

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Future white-label pilot interest test

These future options are being tested for partner interest. They are not available to purchase yet, and no billing or account system has been built.

  • $149 per year: one future white-label calculator.
  • $299 per year: one future small white-label calculator bundle.

Please do not send pattern text, customer information, health information, or other sensitive data.