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Decision fieldFree accountThreadloop Sewing Pattern DatabaseGlobalRemoveOpen accessSeam Allowance ConverterGlobalRemoveOpen accessPattern Test Brief TemplateGlobalRemoveOpen accessFreeSewingGlobalRemove
Decision fit
Primary jobFind patterns & fitFind patterns & fitFind patterns & fitFind patterns & fit
AreaPatterns & fitPatterns & fitPatterns & fitPatterns & fit
Best forSearching current and out-of-print sewing patternsWorking between pattern systemsPlanning a sewing, knitting, or crochet pattern testCustom-fit home sewing patterns
Know before usingCommunity members add and quality-control the records, so confirm sizing, measurements, fabric suggestions, format, availability, errata, license, and purchase terms with the designer or publisher. Adding an entry to a stash does not provide the pattern files. Saved searches and private PDF storage are paid Plus features, and a listing or review does not establish pattern accuracy or fit.A unit reference; the correct allowance depends on material, seam type, and production method.The workflow is not a contract or quality certification; local legal duties and technical review may still apply.A generated pattern is not independent fit evidence or a production-ready graded block. The result still depends on accurate measurements, the selected design and options, ease assumptions, fabric behavior, construction, and representative test garments. An account stores saved patterns and measurement sets, so review the platform's privacy terms before retaining personal measurements.
Practical access
ForMakersBothBothMakers
Location or jurisdictionGlobalGlobalGlobalGlobal
AccessFree accountOpen accessOpen accessOpen access
FormatCommunityStitch AuthorityStitch AuthoritySoftware
Source typeCommunity databaseStitch AuthorityStitch AuthorityOpen-source project
Source and review
What the source establishesThreadloop's official guide describes an independent, fully crowdsourced database covering available and out-of-print sewing patterns. Its search supports pattern type, fabric type, age group, body type, cup size, level, format, file features, language, measurements, availability, and other filters; members can also track a stash, wishlist, projects, reviews, and discussions.The linked tool or guide is maintained inside Stitch Authority and was checked against its current public interface.The linked tool or guide is maintained inside Stitch Authority and was checked against its current public interface.FreeSewing's official documentation says the browser editor drafts a selected design in real time from a measurement set rather than scaling or grading a standard-size pattern. Users can adjust design options and export the generated result, including as PDF; saving the pattern to an account is optional and is used to revisit it later.
Linked page reviewedJul 21, 2026Jul 15, 2026Jul 15, 2026Jul 21, 2026
Next review dueJan 17, 2027Jul 15, 2027Jul 15, 2027Jan 17, 2027
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