What Is PantryMatch?
PantryMatch is a Chrome extension that instantly compares any online recipe against your own pantry inventory. Open any recipe page, click the toolbar icon, and see exactly what you have, what you're missing, and what substitutions you can make — before you start cooking.
Every feature works fully for free, forever — no limits, no trial. A one-time Pro purchase ($9) unlocks advanced features: meal planner, dietary filters, shareable lists, batch import, and shopping history.
No registration, no cloud uploads, no telemetry. Everything runs locally in your browser.
PantryMatch — instantly see what's missing from any recipe, with grocery list and substitutions.
Who Should Use This Extension?
- Home Cooks — avoid last-minute trips to the store by knowing exactly what you're missing.
- Meal Planners — plan multiple recipes at once and get one merged shopping list (Pro).
- Budget-Conscious Shoppers — only buy what you actually need, reducing food waste.
- People with Dietary Restrictions — flag ingredients that don't fit your dietary profile (Pro).
- Anyone who cooks from online recipes — and wants to save time, money, and frustration.
Why You Can Trust PantryMatch
🔒 Trust built in Local-first, private by default, and built with transparency.
PantryMatch runs entirely in your browser. Recipe parsing, ingredient matching, unit conversion, and dietary flagging are all computed locally. Nothing is sent to us or to any third party. The only network request is license verification to Gumroad when you enter a key — no pantry, recipe, or shopping data is included.
Battle-tested logic
Quantity parsing tested against 6 scenarios. Unit conversion tested against 5 scenarios. Name matching tested across 5 scenarios including plural/singular and strict modes.
Transparent matching
Every match shows Have/Partial/Missing status with coverage percentage. The formula is simple and visible — you can see exactly why an ingredient was matched or not.
100% local storage
Your pantry, meal plan, and history stay on your device until you delete them or uninstall.
No hidden data collection
Minimal permissions — only storage, scripting, and activeTab. No telemetry.
Key Benefits
Detailed Feature Explanations
1. Recipe Auto-Parsing
What it does: Automatically extracts ingredients, recipe name, and servings from any recipe page. Uses Schema.org structured data (the same data most recipe sites embed for Google's Rich Results) as the primary method, with an HTML fallback for sites without it.
What's extracted:
- Recipe name — from the JSON-LD or page title
- Servings — number of servings the recipe yields
- Ingredients — each ingredient's name, quantity, unit, and notes (e.g., "divided," "to taste")
Raw ingredient: "1 1/2 cups all-purpose flour, divided"
Parsed: quantity=1.5, unit=cup, name=all-purpose flour, notes=divided
2. Pantry Matching
What it does: Compares each recipe ingredient against your pantry and reports the status:
- ✓ Have — you have enough of the ingredient
- ◐ Partial — you have some, but not enough
- ✗ Need to buy — you don't have it at all
formula Coverage = (Have Ingredients / Total Ingredients) × 100%
Recipe needs: 2 cups milk, 3 eggs, 1 cup flour
Pantry has: 500 ml milk, 2 eggs, 2 cups flour
2 cups milk = 473 ml → you have 500 ml → ✓ Have
3 eggs needed, 2 have → ◐ Partial
1 cup flour needed, 2 have → ✓ Have
Coverage: 2/3 = 67%
3. Servings Scaling
What it does: Adjust the recipe to any number of servings. All ingredient quantities update in real-time, and the match status recalculates instantly.
Why it matters: Recipes rarely match the number of people you're cooking for. Scale up for a crowd or down for one without doing the math yourself.
4. Substitution Suggestions
What it does: For any missing ingredient, click "Suggest substitution" to get an alternative ingredient you might already have.
- Curated database — 15+ common substitutions (buttermilk, heavy cream, baking powder, eggs, and more) from established culinary reference conversions
- AI-assisted — with your own Anthropic, OpenAI, Gemini, or Grok key, the suggestion considers the ingredient's actual role in the recipe (binding, moisture, leavening, flavor)
Buttermilk → 1 cup milk + 1 tbsp lemon juice or vinegar (let sit 5 min)
Egg → 1/4 cup unsweetened applesauce, or 1 tbsp ground flaxseed + 3 tbsp water
Heavy cream → 3/4 cup milk + 1/4 cup melted butter
5. Grocery List
What it does: Generates a grocery list of only the ingredients you're missing. Copy it to your clipboard or share it with others (Pro).
Why it matters: No more buying ingredients you already have. Shop smarter, reduce waste, and save money.
6. Meal Planner (Pro)
What it does: Add multiple recipes to a meal plan and get one merged, deduplicated shopping list across all of them. Ingredients with the same name and compatible units are combined.
Why it matters: Plan an entire week of meals at once. No more duplicate items on separate lists — everything you need is merged into one comprehensive list.
Recipe 1: 2 cups milk · 3 eggs · 1 cup flour
Recipe 2: 1 cup milk · 2 eggs · 2 cups flour
Merged: 3 cups milk · 5 eggs · 3 cups flour
7. Dietary Filters (Pro)
What it does: Flags ingredients in your recipe matches against five dietary profiles:
- Gluten-Free — wheat, flour, barley, rye, bread, pasta, couscous, breadcrumb, soy sauce
- Dairy-Free — milk, butter, cheese, cream, yogurt, whey, ghee
- Nut-Free — almond, walnut, pecan, cashew, pistachio, hazelnut, peanut, nut
- Vegan — milk, butter, cheese, cream, egg, honey, meat, chicken, beef, pork, fish, gelatin
- Keto — sugar, flour, rice, pasta, bread, potato, corn
Honest framing: This is a starting point for review, not a guaranteed or exhaustive safety system. A real allergy decision needs the actual product label, not a browser extension's keyword match. This is stated plainly in the UI.
8. Batch Pantry Import (Pro)
What it does: Paste a list of pantry items (one per line) or a CSV with columns for name, quantity, and unit. Add dozens of items at once instead of one by one.
9. Shopping List History (Pro)
What it does: Saves every shopping list you generate (from the Meal Planner or a single-recipe grocery list) with a timestamp. Review past lists or clear your history entirely.
Comparisons with Alternatives
| Feature | PantryMatch | Paprika | Recipe Keeper | Manual Lists |
|---|---|---|---|---|
| Price | Free (Pro $9 one-time) | $29.99 one-time | $19.99/yr | Free |
| Auto-parses any recipe page | ✅ Yes | ⚠️ App-based | ✅ Yes | ❌ No |
| Pantry matching | ✅ With coverage % | ⚠️ Limited | ❌ No | ❌ No |
| Servings scaling | ✅ Live recalculation | ✅ Yes | ✅ Yes | ❌ No |
| Substitutions | ✅ AI + curated | ❌ No | ❌ No | ❌ No |
| Meal planner | ✅ Pro | ✅ Yes | ⚠️ Limited | ❌ No |
| Dietary filters | ✅ Pro | ❌ No | ❌ No | ❌ No |
| Local-first privacy | ✅ Yes | ✅ Yes | ⚠️ Cloud-based | ✅ Yes |
Key User Pain Points & How This Extension Solves Them
PantryMatch shows you exactly what's missing before you start cooking — no more realizing mid-recipe that you're out of an ingredient.
Your pantry inventory is saved locally. The grocery list only shows what you're actually missing.
Meal Planner merges everything into one deduplicated list (Pro) — plan a whole week at once.
Dietary filters flag ingredients across all five profiles (Pro) — a starting point for your own review.
Servings scaling recalculates every ingredient quantity instantly — no more math.
Substitution suggestions (curated + AI) give you alternatives you probably already have.
Why Upgrade to Pro?
🚀 Unlock advanced meal planning and dietary tools
The free tier gives you unlimited recipe parsing, pantry matching, servings scaling, substitutions, and grocery lists. Pro ($9 one-time) adds five powerful features:
🆓 Free
- Unlimited recipe parsing
- Pantry inventory (unlimited items)
- Ingredient match/coverage scoring
- Servings scaling
- Curated substitution suggestions
- Missing-items grocery list
⭐ Pro
- Everything in Free
- Multi-recipe meal planner
- Dietary filters (5 profiles)
- Shareable grocery lists
- Batch pantry import
- Shopping list history
- One-time purchase — pay once, keep forever
📈 ROI
- 💸 $9 one-time
- ⏱️ Saves 30+ minutes per recipe
- 📋 Plan a week in minutes
- 🛒 Reduce food waste
$9 one-time · pay once, keep forever
Setup & Configuration
Installation
- Install PantryMatch from the Chrome Web Store.
- Navigate to any recipe page.
- Click the toolbar icon to open the popup.
- The extension automatically parses the recipe and shows your match.
Adding Your Pantry
- Open the popup and click the "Pantry" tab.
- Enter the item name, quantity, and unit.
- Click "+ Add" to save it.
- (Pro) Use "Batch Import" to paste a list or CSV.
Configuring Preferences
- Open the Settings page from the popup footer.
- Measurement System: Imperial (cups, oz, lb) or Metric (ml, g, kg).
- Ingredient Match Sensitivity: Lenient (substring) or Strict (closer match).
- Dietary Filters (Pro): Select which profiles to flag.
- AI Provider (Optional): Add your own Anthropic, OpenAI, Gemini, or Grok key for smarter substitutions.
- Click Save Settings.
Activating Pro License
- In Settings, scroll to "License."
- Paste your Gumroad license key.
- Click Verify.
Pricing: Free vs. Pro
- Unlimited recipe parsing
- Pantry inventory (unlimited items)
- Ingredient match/coverage scoring
- Servings scaling
- Curated substitution suggestions
- Missing-items grocery list
- Everything in Free
- Multi-recipe meal planner
- Dietary filters (5 profiles)
- Shareable grocery lists
- Batch pantry import
- Shopping list history
- One-time purchase — pay once, keep forever
One Pro license covers all features. Get your license at muhiuddinalam.gumroad.com/l/pantrymatch.
Data Privacy, Performance & Permissions
- 🔒 Local‑only storage: Your pantry, meal plan, shopping history, and settings are stored using Chrome's built-in local storage — on your own device, inside your own browser profile.
- 🔌 On‑demand injection: No persistent content script —
chrome.scripting.executeScriptruns only when you open the popup. - 🛡️ Minimal permissions: Only
storage,scripting, andactiveTab. - 📋 Host permissions:
http://*/*andhttps://*/*— required to read recipe data from any domain. No telemetry. - 🌐 The only network request: License verification to Gumroad when you enter a key. No pantry, recipe, or shopping data is included.
Common Mistakes to Avoid
Fix: Dietary filters use keyword-based flagging — they're a starting point for review, not a guaranteed safety system. Always verify against the actual product label for real allergy decisions. This is stated plainly in the UI.
Fix: The extension only works on normal web pages (http:// or https://). Browser internal pages can't be read by extensions.
Fix: AI-assisted substitutions require your own Anthropic, OpenAI, Gemini, or Grok key. Without a key, the extension falls back to the curated substitution database (15+ common substitutions).
- ⚠️ Strict vs. Lenient matching: Lenient matches partial name overlaps (e.g., "chicken" matches "chicken breast"). Strict requires a closer match.
- ⚠️ Unit categories: Volume (cups, ml) and weight (g, oz) units are never merged — different categories are kept separate in the meal planner's merged shopping list.
- ⚠️ Shareable lists: Shared lists are copied to your clipboard as plain text for pasting into any messaging app — there's no server or link generation involved.
A Note on Accuracy
Recipe parsing uses Schema.org/JSON-LD structured data as the primary method (the same data most recipe sites embed for Google's Rich Results). For sites without structured data, it falls back to common HTML ingredient-list patterns. The fallback is a best-effort extraction and may not work perfectly on every site.
Quantity parsing handles plain fractions, unicode vulgar fractions, mixed numbers, and ranges. Tested against 6 scenarios before shipping. Non-numeric quantities like "to taste" are handled gracefully — they're flagged as "have" based on presence alone since quantity doesn't matter.
Unit conversion uses standard, well-established conversion factors (base units: ml for volume, g for weight). Tested against 5 scenarios before shipping. When different unit categories are compared (volume vs. weight), the extension assumes presence is enough rather than falsely flagging missing.
Dietary flagging uses conservative, keyword-based matching. It is framed honestly as a starting point for review, not a guaranteed or exhaustive safety system. A real allergy decision needs the actual product label, not a browser extension's keyword match.
AI-assisted substitutions require your own API key. Without a key, substitutions come from a curated database of well-known culinary conversions (buttermilk, heavy cream, baking powder, eggs, and others). The curated database is intentionally conservative — a useful starting set, not a claim of exhaustive coverage.
Batch import parsing supports CSV with a header row, plain comma-separated paste, or bare names with no quantity/unit. Blank lines are skipped. Tested against 5 scenarios before shipping.
Frequently Asked Questions
Is this extension really free?
Yes. Every core feature works fully for free, forever — unlimited recipe parsing, pantry matching, servings scaling, substitutions, and grocery lists. Pro ($9 one-time) adds meal planner, dietary filters, shareable lists, batch import, and shopping history.
How does the recipe parsing work?
PantryMatch reads Schema.org/JSON-LD structured data from the recipe page (the same data most recipe sites embed for Google's Rich Results). If that's not present, it falls back to common HTML ingredient-list patterns. It extracts recipe name, servings, and each ingredient's name, quantity, unit, and notes.
What websites does this work on?
It works on any recipe website that uses standard structured data or common ingredient-list markup — including Allrecipes, Food Network, BBC Good Food, Tasty, and thousands of food blogs. The fallback HTML extraction covers most popular recipe plugins (WP Recipe Maker, Tasty Recipes, and others).
How accurate are the dietary filters?
Dietary filters use keyword-based flagging — they're a starting point for review, not a guaranteed safety system. Always verify against the actual product label for real allergy decisions. This is stated plainly in the UI.
What happens if I uninstall the extension?
All data (pantry, meal plan, history, settings, license) is removed from your browser. If you have a Pro license, you can re-enter your key after reinstalling to restore access.
Is Pro a subscription or one-time?
Pro is a one-time purchase — $9, pay once, keep forever. No recurring subscription.
Ready to stop buying ingredients you already have?
Free: unlimited recipe matching · Pro: $9 one-time for meal planner and more
Get PantryMatch Pro → Install Free on Chrome Web Store →PantryMatch · Version 1.0 · Built with ❤️ for Chrome · Privacy Policy · Contact Me
