Plan warp and weft, keep weaving revisions, and compare finished samples.
Calculate warp and weft from your dimensions, sett, picks, take-up, shrinkage and loom-waste assumptions.
Switch metric and imperial display without changing the underlying measurements.
Keep planning revisions and link each finished sample to its original revision.
Record actual measurements and finishing notes so your next plan has useful context.
Included free
The calculator, one active plan, unlimited archived plans, samples, revisions, JSON backups and CSV export.
Permanent Pro
Several active plans, reusable presets and side-by-side plan comparisons. One optional, non-consumable purchase. No subscription. The current local price is shown by Google Play before you buy. Restore access with the Google Play account that purchased Pro.
Your records stay on your device
No app account, ads or cloud notebook. Core recordkeeping works offline. Optional purchase and restore operations need an internet connection and use Google Play and RevenueCat. Backups and CSV exports are free; keep a backup before clearing app storage or uninstalling.
Calculations are estimates based on your assumptions, not guaranteed yarn yields. No weaving-draft editor or loom control.
English interface.
Support: pierdo.dev@gmail.com
Privacy: https://pierdo.net/loom-plan/privacy/
Plan warp and weft, keep weaving revisions, and compare finished samples.