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Short answer: An automated fashion tech pack generator turns an approved design (a sketch, photo or brief) into a draft specification without retyping every line: bill of materials, points of measure and construction notes. The F* Word produces a first draft in 8 to 10 minutes and runs checks on specs, tolerances and the BOM before handoff. A technical designer still reviews and releases it; teams in the State of AI Fashion 2026 report put that at 45 to 90 minutes, against 4 to 16 hours for a pack written by hand.
A tech pack is the document a factory builds from: the bill of materials (BOM), points of measure (POM) with tolerances, construction and stitching notes, colourways and artwork placement. Written by hand, it is mostly retyping: the same fabric codes, the same measurement list, the same seam notes, style after style.
A generator reads the design input, identifies the garment type and its components, and fills the pack from that. The useful ones then check the result, because a draft that looks complete can still contradict itself: a trim in the construction notes that is missing from the BOM, or a measurement with no tolerance.
| Written by hand | Generated, then reviewed | |
|---|---|---|
| Time per style | 4 to 16 hours (report) | First draft in 8 to 10 minutes; 45 to 90 minutes reviewed and released (report) |
| Consistency across a line | Depends on who wrote each pack | Same base and same checks on every style |
| Error checks | Manual proofreading | Missing BOM lines, tolerances and contradictions flagged before export |
| Who signs it off | Technical designer | Technical designer |
| Unusual construction | Handled by the writer | Still needs a person |
A generator is only as consistent as the base it works from. Before a full collection, set these once and reuse them:
It will also need a person for anything unusual: novel construction, technical fabrics, or a factory with its own spec format. Treat the output as a first draft that saves the retyping, not as a signed-off pack.
Three styles are easy to track by hand. At thirty, the problems are drift between packs: one style on last season's grade rule, another listing a discontinued trim, a third measuring chest at a different point. Starting every style from the same base, and running the same checks on every pack, is where automation helps most at line scale.
The State of AI Fashion 2026 report puts a sample round at US$200 to US$1,500 and finds adopters going from about four rounds to two. Most of those avoided rounds come from specs that were wrong or incomplete before the factory saw them.
| Tool | What it does | Price (vendor page, checked Nov 2026) |
|---|---|---|
| The F* Word | Design, photo or brief to tech pack with BOM, POM and construction notes; checks before handoff | Free workspace (75 credits, personal use); Starter US$10 one-time top-up; Pro US$299 a month |
| The New Black | AI fashion design and images, with AI tech pack drafts from a design | Starter US$15, Pro US$35, Business US$65, Enterprise US$195 a month |
| Techpacker | Tech pack authoring templates and supplier comments; you enter the data | See vendor pricing page |
| Spreadsheet or slide template | Free layout; every line typed by hand, no checks | Free |
Prices and features checked on each vendor's own website on 8 November 2026; time and sample-cost figures from the State of AI Fashion 2026 report.
A tool that drafts a garment tech pack (bill of materials, points of measure and construction notes) from a sketch, photo or brief, so a technical designer reviews and corrects a draft instead of typing every line.
The F* Word produces a first draft in 8 to 10 minutes. Reviewed and released, teams in the State of AI Fashion 2026 report put it at 45 to 90 minutes per style, against 4 to 16 hours by hand.
No. It removes the retyping. A technical designer still checks fit, construction and factory-specific details and signs the pack off.
At minimum: every material in the construction notes appears in the BOM, every point of measure has a tolerance, and the size range and grading are consistent across the style.
The F* Word has a free workspace with 75 credits for personal use; a one-time US$10 Starter top-up adds commercial licensing and covers one trend-to-tech-pack run.
Generate your first tech pack free
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