These terms apply to your use of stitchulator.com and its calculators. They are short because the site is simple: use the calculators freely for your own making, and check important numbers before you cut.
Last updated: November 8, 2026
Agreement to These Terms
By using Stitchulator, you agree to these terms and to the Privacy Policy. If you do not agree, please do not access the site. The site is operated by an individual, referred to here as the operator, we, or us.
Using the Calculators
The calculators are free for personal and commercial craft work. With their results, you may plan, make, and sell quilts, garments, and other finished items, and write your own patterns. Please do not:
- copy the site’s pages, text, or code to republish them as your own,
- scrape the site automatically, or place heavy loads on it,
- frame the site inside another website, or present it as affiliated with you,
- do anything unlawful through the site.
Results Are Estimates
Results come from standard craft formulas and published industry figures, applied to the numbers you enter. They also depend on things only you can measure: your gauge, your tension, your fabric’s shrinkage, and your pattern’s own allowances. Check important figures against your pattern and a test swatch before you cut or buy. The Disclaimer has more detail.
Intellectual Property
The operator owns the site’s text, design, illustrations, and code. Formulas and craft methods credited on a page, such as the diagonal backing method by John Flynn, are the work of their originators and are used with attribution. Product and brand names mentioned on the site are the property of their owners and appear only to identify those products.
Links and Advertising
We link to other websites and show ads served by Google AdSense. Those sites and ads are outside our control, and a link or an ad is not an endorsement. Your dealings with any advertiser are between you and that advertiser.
No Warranty
The site and its calculators are provided as is and as available, without warranties of any kind, whether express or implied, including warranties of accuracy, fitness for a particular purpose, and non-infringement. We work to keep every formula correct, but we do not guarantee that the site will be error-free or always available.
Limitation of Liability
To the fullest extent the law allows, the operator is not liable for any indirect, incidental, or consequential loss arising from your use of the site, including fabric, yarn, or materials bought or cut on the basis of a calculator’s result. Nothing in these terms limits liability that cannot be limited by law, and if you live in the EU or UK, these terms do not affect your statutory rights as a consumer.
Governing Law
These terms are governed by the laws of [governing-law jurisdiction], without regard to its conflict-of-law rules. If you live in the EU or UK, you also keep the protection of the mandatory consumer laws of your country of residence, and you may bring a claim in its courts.
Changes to These Terms
We may update these terms as the site grows. The date at the top is the date of the latest version, and if you return to the site after a change, you accept the updated terms.
Contact
Send questions about these terms to contact@stitchulator.com.