GlazeBench

GlazeBench is the studio notebook for potters who take glaze chemistry seriously — and still want an app that gets out of the way. BUILD A RECIPE, SEE THE CHEMISTRY Add materials and set percentages. The Unity Molecular Formula — silica, alumina, the SiO₂:Al₂O₃ ratio, and your flux balance — recalculates instantly, with your recipe's position plotted on the Stull chart. No spreadsheet, no waiting. CATCH PROBLEMS BEFORE THE KILN Plain-language warnings flag the things that ruin a firing: a glaze likely to run, an immature melt, a silica ratio headed for crazing, or ingredients that simply don't total 100%. SCALE TO THE GRAM Enter any batch size and read every material weight in large, high-contrast numbers you can see from across the bench — because you're weighing with clay on your hands, not holding the phone. NEVER LOSE A FIRING Record ramp and hold segments, the cone you fired to, a result photo, and what actually happened. Tie firings to the recipe so next time you know which batch worked and why. SOURCED, VERSIONED DATA Every oxide analysis carries a source reference and a data version, visible in the app. When the database changes you can see what changed — and which version you fired with. WORKS AT THE KILN The full material library ships on-device. No signal in the studio is not a problem. FREE · Build and calculate any recipe · Save up to 3 recipes · On-device material library GLAZEBENCH PRO · Unlimited recipes and firing logs · Live UMF chemistry and the Stull map · Batch scaling and cost · Export recipe cards to PDF · Sync across your devices Pro is $39.99/year with a 7-day free trial. A NOTE ON ACCURACY GlazeBench gives you guidance, not guarantees. Raw material analyses vary between suppliers and batches — always verify against your supplier's current data sheet, and always leach-test glazes intended for food surfaces. EULA: https://glazebench-maker-suite.web.app/terms.html Privacy Policy: https://glazebench-maker-suite.web.app/privacy.html