How to Scan Any Recipe URL and Customize It for Your Diet

Lam NguyenMarch 9, 2026

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How to Scan Any Recipe URL and Customize It for Your Diet

Finding the perfect recipe online is easy. Making it fit YOUR diet? That used to be hard. Not anymore.

The Problem with Online Recipes

We have all been there. You find an amazing recipe on your favorite food blog, but it calls for ingredients you cannot eat. Maybe you are keto and the recipe is loaded with carbs. Maybe you are vegan and it uses dairy. Maybe you have a gluten intolerance and the recipe uses wheat flour.

The old way was to manually substitute ingredients, recalculate nutrition, and hope it still tastes good. That takes time, guesswork, and often leads to disappointing results.

The AI-Powered Solution

Simmerfy solves this in seconds. Here is how it works:

Paste any recipe URL from the web

Our AI scans the page and extracts the full recipe automatically

Choose your dietary preferences (keto, vegan, paleo, gluten-free, dairy-free, and more)

Get a customized version with smart ingredient substitutions

View updated nutrition information instantly

What Makes This Different

Unlike manual substitution, Simmerfy understands the chemistry of cooking. It knows that you can swap butter for coconut oil in baking, but not in a bearnaise sauce. It understands that almond flour behaves differently than regular flour and adjusts quantities accordingly.

Beyond Just Scanning

Once you have your customized recipe, you can:

Save it to your personal recipe collection

Add it to your weekly meal plan

Generate a smart shopping list with all ingredients

Track nutrition across your entire meal plan

Try It Free

Simmerfy is free to use. No downloads, no app store. Just visit simmerfy.com, paste a recipe URL, and see the magic happen.

Ready to try Simmerfy?

Scan any recipe URL and customize it for your diet with AI.

Get Started Free