Launching soon — Android & iOS

Precision Batch Calculator for Makers

Craft it. Scale it.
Profit from it.

For every DIY maker, in every craft.

FormulaCraft is the all-in-one batch calculator for makers — soap, candles, cosmetics, bath bombs, balms, and beyond. Calculate costs, scale your recipes, and know your exact profit margin every time.

Coming SoonAndroid
Coming SooniOS
500+Ingredients
150+Starter Recipes
3-in-1Soap · Candle · Cosmetics
GlobalDIY Maker Community
Why FormulaCraft

Stop guessing. Start knowing.

✕
The Old Way
  • 😤Spreadsheets that break when you scale
  • ❓No idea what each batch actually costs
  • 💸Pricing by gut feel — and losing money
  • 📱Separate apps for each craft type
  • 🔄Re-calculating from scratch every time
✓
The FormulaCraft Way
  • ⚡Scale any batch instantly — 1 to 1,000 units
  • 💡Live cost-per-batch and cost-per-unit view
  • 📈Auto suggested selling price with profit margin
  • 🗂One app for all your DIY crafts
  • 💾Save, reuse, and share your formula library
What's Inside

Every tool a maker needs

🧼

Soap Calculator

Full lye/SAP calculator with oil profiles, water ratio, and superfat control. Cold process, hot process, and melt & pour.

🕯️

Candle Calculator

Wax weight, fragrance load, dye ratios, wick recommendations. Works with soy, paraffin, beeswax, and coconut blends.

✨

Cosmetics Formulator

Phase-by-phase formulation for lotions, serums, balms, scrubs, bath bombs, and more. Percentage-based for precision.

📐

Batch Scaler

Enter your base recipe once, scale to any quantity instantly. Perfect for growing from hobby to small business.

💰

Cost & Profit Calculator

Track ingredient costs, overhead, and packaging. See your true cost-per-unit and suggested retail price automatically.

📚

Recipe Library

150+ curated starter recipes across all craft categories. Save your own, organise into collections, share with your community.

Made for every maker

If you make it by hand, this is for you.

Soap MakersCandle Makers Skincare FormulatorsBath Bomb Creators Lotion & Balm MakersEssential Oil Blenders PerfumersScrub Makers Lip Gloss CreatorsWax Melt Makers Beard Oil FormulatorsShampoo Bar Makers Sugar Scrub MakersDIY Deodorant Makers Room Spray CreatorsCraft Hobbyists Etsy SellersFarmers Market Vendors Small Batch BusinessesNatural Beauty Brands DIY Cleaning Product MakersHerbal Product Creators

No matter what you craft — FormulaCraft has the calculator for it.

Stay Connected

Follow our journey

Get in Touch

Ready to craft smarter?

Have a question, suggestion, or just want to say hello? We'd love to hear from you.

Email Us Directly

Or write to us at hello@formulacraft.app