iOS & Android

Every baker's kitchen companion.

Crumbs is the precision baking toolkit for home bakers and professionals. Unit conversions, ingredient densities, pan size swaps, and recipe scaling — all offline, no account needed.

100% offlineNo accountOne-time premium

Download on the

App Store

Coming soon to

Play Store

No account required · No subscription · Works offline

for bakers

What's inside

Built for the way
bakers actually work.

Unit Converter

Convert across all 13 baking units in real time: tsp, tbsp, fl oz, cup, pint, quart, gallon, ml, litre, gram, kg, oz, and lb. Supports fraction inputs like 1/4 or 1 1/2.

Ingredient Converter

Density-aware volume-to-weight conversion for 24 ingredients based on King Arthur Flour benchmarks. Flour ≠ sugar ≠ honey — Crumbs knows the difference.

Pan Size Converter

Calculate the exact batter ratio and bake time adjustment when swapping between round, square, and rectangular pans. One tap copies the multiplier into Recipe Scaling.

Reference Tables

Fully searchable, offline library: temperature, volume equivalents, weight equivalents, and baking ratios for 22 dough and batter types. Drag-to-reorder sections.

Premium

Recipe Scaling + Recipe Book

Scale any recipe by any multiplier with fraction-aware inputs. Save named snapshots to your Recipe Book and reload anytime. Filter saved recipes by category.

$4.99 one-time unlock · No subscription

App Preview

Crumbs in action.

Clean, focused, and built for the kitchen.

Convert across all 13 baking units in real time.

Premium

Recipe Book

Scale any recipe by any multiplier. Save named snapshots, filter by category, and reload for further scaling. The missing piece for serious bakers.

One-time unlock · No subscription, ever

$4.99USD · one-time

Coming Soon

Available Now

Take Crumbs to the kitchen.