ThreadTone — Weaving Toolkit Live

Yarn Ref — Your Daily Reference Guide Access industry-standard data for the most common weaving yarns instantly. No more flipping through binders or searching websites. WPI: Wraps Per Inch for weight classification. YPP: Yards Per Pound for yardage and cost estimation. Plain Weave EPI: Recommended sett for balanced plain weave. Twill Weave EPI: Recommended sett for twill structures. Coverage: Includes Pearl Cotton (3/2, 5/2), Unmercerized Cotton (10/2, 8/2), Linen (16/2, 40/2), Spun Silk, Carpet Warp, and more. Warp Calc — Professional Project Planning Calculate your warp requirements before you touch the loom. Enter your dimensions and let ThreadTone handle the math. Inputs: Width in reed, ends per inch, woven length, shrinkage percentage, and loom waste. Results: Total ends, warp length in yards, and total yarn required. Accuracy: Accounts for shrinkage applied to woven length with loom waste added on top. Sett Calc — Perfect Density Every Time Avoid structural errors and density issues. Select your weave structure and get the correct Ends Per Inch (EPI) instantly. Structures: Plain Weave, Twill, and Satin. Formulas: Professional calculations based on your WPI input. Clarity: Large, unmistakable results for quick reference in the studio. Drafting — Interactive Pattern Design Map out warp-over-weft intersections on an 8x8 grid. Visualize your patterns before you sit at the loom. Interactive Grid: Tap to fill or clear cells (warp up/down). Reset: Clear the entire grid with a single tap to start over. Versatility: Sketch threading sequences, visualize tie-ups, and test pattern ideas on the go. Why ThreadTone? Purpose-built: Every feature exists to help you weave better. No Clutter: No social feeds or ads — just pure professional tools. Instant Results: Real-time updates as you type your data. Offline Access: Works anywhere, from the studio to fiber festivals, with no internet required.