DyeBatch:Dye Recipe Calculator

Stop guessing dye amounts for your fabric projects. DyeBatch calculates the dye powder, salt, soda ash, and water you need based on your fabric weight and desired color depth. Every dyer knows the frustration: too much dye wastes money, too little leaves fabric pale. Getting the right Depth of Shade percentage and matching auxiliaries requires math that changes with every batch. HOW IT WORKS 1. Enter your dry fabric weight and select a Depth of Shade (pastel to black). 2. DyeBatch calculates dye amount, water volume, salt, and soda ash using standard fiber reactive dye formulas. 3. Get your full recipe instantly — ready to measure and mix. It takes 10 seconds to set up. No account required. DYE RECIPE CALCULATOR Enter fabric weight and DOS percentage. Get calculated amounts of dye powder (or stock solution volume), water, salt, and soda ash. A shade depth guide helps you pick the right intensity from very light to black. BATCH LOG Save your recipes for future reference. Track what worked and repeat your favorite colors consistently. UNIT SUPPORT Switch between metric (grams, liters) and imperial (ounces, cups, gallons) with one tap. PRO FEATURES Upgrade to Pro for deeper control: - Color mixing calculator: blend 2-3 dye colors with percentage splits - Stock solution calculator: prepare and measure from liquid concentrates - Urea and water softener calculations for direct application methods - Unlimited batch log history - Batch notes for recording observations PRIVACY FIRST All data is stored locally on your device. No account, no login, no tracking. Your recipes never leave your phone. DISCLAIMER This app provides recipe estimates based on general fiber reactive dye formulas. It is not a substitute for dye manufacturer instructions or professional textile guidance. Always test on a sample before dyeing your project. Results vary by dye brand, fabric, water quality, and technique. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/