Paste any recipe. Pick a serving count. Yieldpan rewrites every quantity in real time — with baker's percentages, pan swap math, ingredient substitutions, a high-altitude advisor, and an oven temperature guide, all fully offline.
Paste a free-form ingredient list — cups, grams, tablespoons, Unicode fractions, ranges like "3–4 cloves" — and drag the serving count stepper. Every ingredient updates in real time with proper cooking fractions (1½ cups, not 1.5 cups). Tap any ingredient for a full unit equivalents sheet: cups to ml, ounces to grams, volume to weight via a bundled 37-ingredient density table.
Baking above 3,000 ft? Select your elevation band — Denver (5K–6.5K ft), Santa Fe (6.5K–8K ft), or above 8,000 ft — and Yieldpan shows per-ingredient adjustments: how much to reduce leavening, add liquid, trim sugar, and raise oven temperature. Values sourced from King Arthur Baking and CSU Extension high-altitude baking tables. Fully offline, no GPS or location permission.
A complete Gas Mark / °F / °C (conventional) / °C (fan/convection) reference table — Gas ¼ through 9. Tap any row to see all four values prominently. Based on SMEG UK and British baking references. The fan rule (conventional − 20°C) is confirmed for every entry. Useful for any recipe that lists Gas Marks, Celsius, or Fahrenheit.
Tap any ingredient in the scaled view to open its detail sheet, then tap Substitutions. Yieldpan shows all known swaps with exact ratios for 27 staple baking ingredients: baking powder, eggs, butter, buttermilk, sugar, flour types, cocoa, chocolate, vanilla, yeast, and more. All bundled — no internet needed.
No account. No ads. No analytics. No subscription. No network calls. Everything — scaling, conversion, altitude advice, oven reference, baker's math, substitutions, history — runs on your device and stays there. One $0.99 purchase, no upsells.
Last updated: June 15, 2026