SoapCraft: Soap Calculator
No in-app products collected for this app.
| Rating | |||
|---|---|---|---|
| United Kingdom | 50%1 | 5.00 | |
| United States | 50%1 | 5.00 | |
| United Arab Emirates | <1%0 | — | |
| Afghanistan | <1%0 | — | |
| Antigua And Barbuda | <1%0 | — | |
| Anguilla | <1%0 | — | |
| Albania | <1%0 | — | |
| Armenia | <1%0 | — | |
| Angola | <1%0 | — | |
| Argentina | <1%0 | — |
Description
Calculate cold process, hot process, and liquid soap recipes in seconds — no cluttered workshop suite, just clear lye numbers.
Enter oils by weight or percentage, pick your water method, and get NaOH or KOH totals instantly.
Save, scale, and share every recipe from one focused calculator.
Build cold process, hot process, or KOH liquid soap recipes, choose your water method, check the lye amount, then save, scale, copy, and share recipes from one focused app.
FREE FEATURES
Calculate NaOH and KOH soap recipes
Enter oils by percentage or weight
Use grams, ounces, or pounds
Choose lye concentration, water:lye ratio, or water as % of oils
Review lye, water, oil, fragrance, additive, and batch totals
See water-equivalent cross-checks so settings are easier to understand
Save up to three recipes with notes and favorites
Copy and share plain text recipe summaries
Duplicate recipes and resize batches while staying within the free recipe limit
Read beginner-friendly warnings for missing oils, unusual superfat, and invalid totals
PRO FEATURES
Unlimited saved recipes and recipe duplication
Add custom oils with your own SAP values
View complete recipe quality profiles when oil data is available
Follow Make mode checklists while you work
Track cure dates and ready batches
Export polished recipe sheets as image or PDF
SoapCraft is a calculator and recipe organizer. It does not certify recipe safety or make medical or skin-care claims. Always follow appropriate lye handling and soapmaking safety practices.
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