Paste any recipe.
Cook it your way.
Make any recipe fit your kitchen, your measurements, and your diet.
Convert cups to grams. Scale servings instantly. Adapt recipes for vegan, gluten-free, or dairy-free cooking. Cook with built-in timers.
Free for everyday cooking. Upgrade to save, track, and reuse.
Recipes online are harder to use than they should be.
You find something you want to cook. Then you have to:
- →Scroll through a life story
- →Translate vague measurements
- →Adjust the recipe for your diet
- →Manage timers while your hands are covered in flour
Simmer fixes that in seconds.
Before
- ×Endless scrolling before the recipe
- ×"1 cup" with no useful weight
- ×Manual substitutions for dietary needs
- ×Timers buried in the instructions
After
- ✓Clean ingredients and steps
- ✓Cups ↔ grams instantly
- ✓Scaled servings that stay accurate
- ✓Smart dietary adaptations
- ✓Timers built into every recipe step
See a recipe go from cluttered to usable
Paste any recipe URL. Simmer cleans it up, converts units, scales servings, and adapts it to your diet.
Try toggling units, scaling, and dietary adaptations below.
Nutrition per servingPRO+
Estimates based on 56% of ingredients matched
Ingredients
- 2 ¼ cupsall-purpose flour
- 1 cupunsalted butter, softened
- ¾ cupgranulated sugar
- ¾ cupbrown sugar, packed
- 2eggs
- 2 tspvanilla extract
- 1 tspbaking soda
- 1 tspsalt
- 2 cupschocolate chips
Steps
- Preheat oven to 375°F (190°C). Line baking sheets with parchment paper.
- Beat butter and both sugars together until light and fluffy, about .
- Add eggs one at a time, beating after each. Mix in vanilla extract.
- In a separate bowl, whisk together flour, baking soda, and salt.
- Gradually add the dry ingredients to the wet, mixing until just combined. Fold in chocolate chips.
- Drop rounded tablespoons of dough onto prepared baking sheets, spacing 2 inches apart.
- Bake until edges are golden. Cool on sheet , then transfer to a wire rack.
No scrolling. No guesswork. No rewriting recipes by hand.
Built for messy hands and mid-recipe timing
Cook Mode keeps your screen focused while you cook. Step-by-step, hands-free, no losing your place.
Steps
- 6Beat butter and sugars on medium-high until light and fluffy,
- 7Bake until edges are set and tops look just dry,
Tap any time reference to start a countdown. Multiple timers run simultaneously.
AI ingredient substitutionsPRO+
Can't find an ingredient? Ask AI for a swap — in seconds.
Ingredients
- unsalted butter→ coconut oil (use same amount, adds a subtle coconut flavour)
- all-purpose flour
- eggs→ flax egg (1 tbsp ground flax + 3 tbsp water per egg)
Works with any dietary adaptation — vegan, gluten-free, dairy-free, and more.
Everything you need, once you've found a recipe
Clean import
Paste any recipe URL and get straight to the ingredients and steps.
Smart conversions
1 cup of flour is not 1 cup of sugar. Simmer converts ingredients properly.
Dietary adaptation
Make recipes vegan, gluten-free, or dairy-free without starting from scratch.
Step timers
Tap any time reference to start a countdown and keep cooking.
Ingredient swapsPRO+
Can’t find an ingredient? Get a working substitute in seconds.
Shopping listsPRO+
Generate a grocery list from any recipe. Export or share it in one tap.
Most recipe apps help you save recipes. Simmer helps you use them.
Start free. Upgrade when cooking becomes a routine.
Free cleans any recipe. Pro saves, adapts, and tracks what you cook.
Best for cleaning and cooking one recipe at a time
Free
$0
forever
- ✓Import any recipe URL
- ✓Cups ↔ grams conversion
- ✓Scale any recipe
- ✓Step timers
- ✓Limited dietary adaptations
Best for saving and reusing recipes
Pro
$9.99 USD·€9.99 EUR
one-time purchase
Everything in Free, plus:
- ✦Save & organize recipes
- ✦Collections and favorites
- ✦Cook Mode
- ✦Recipe library you keep
Best for people who cook and track regularly
Pro+
$24.99 USD·€24.99 EUR
per year
Everything in Pro, plus:
- ✦Nutrition facts per serving
- ✦Export for MyFitnessPal & other tracking apps
- ✦AI ingredient substitutions
- ✦Unlimited dietary adaptations
- ✦Auto grocery lists from any recipe
- ✦Combine ingredients into one shopping list
- ✦Deduplicate ingredients across recipes
Why Pro+ exists
Pro+ is for cooks who want Simmer as part of their weekly routine — not just a one-off cleanup tool. Nutrition tracking, AI substitutions, and grocery lists all live here.
Blogs first. Social recipes next.
TikTok, Instagram, and YouTube recipe import — coming soon.
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