RC Recipe Calculator

Features

Everything you need to calculate, publish, and defend your nutrition data.

Ingredient library

  • Per-gram data for carbs, protein, fat, and fiber
  • Optional brand and type fields (Grain, Dairy, Meat, Oil, …)
  • Calories computed automatically: 4·carbs + 4·protein + 9·fat + 2·fiber
  • Search across name, brand, and type
  • Bulk import via CSV upload

Unit conversion engine

  • Per-ingredient conversions — 1 cup of water ≠ 1 cup of rice
  • Supports g, ml, cup, tbsp, tsp, piece, serving, plus custom units
  • "Apply recommended units" button pre-fills sensible defaults by type
  • Reverse lookup shown (1 g = 0.006 cup, etc.) so you can spot typos

Recipe builder

  • Add ingredients with amounts and units, in any order
  • Ingredient autocomplete — start typing, pick from list
  • Live per-serving preview that updates as you type
  • Batch size + serving size controls
  • Notes field for kitchen instructions

Nutrition output

  • Color-coded macro cards: carbs, protein, fat, fiber, calories
  • Per-serving and whole-recipe totals
  • Per-ingredient breakdown table with grams, macros, and kcal

PDF export & printing

  • Download PDF — one recipe or all recipes combined
  • Print — same layout, sent to your printer
  • 100% client-side — no PDFs stored on the server
  • Clean A4 layout with your site name and URL in the header

Roles & access

  • Admin — manages ingredients, units, settings, users (SaaS mode)
  • User — creates and views their own recipes only
  • Complete data isolation between users

SaaS features (subscription mode)

  • Subscription plans with recipe quotas
  • Manual bKash approval flow
  • Auto-generated invoices
  • Email delivery of activation details
  • Subscription renewal reminders

Single-Site features

  • Self-hosted — your data never leaves your server
  • Domain-locked license key
  • One-time purchase, 3-year validity
  • Installer wizard — 4 steps, under 5 minutes
  • Free updates for 12 months

Technical

  • PHP 8.1+, MySQL 5.7+ — no framework required
  • Zero server-side dependencies
  • Fully responsive (phone, tablet, laptop, desktop)
  • Light + dark mode ready
  • CSRF protection, bcrypt passwords, HTTPS-only cookies
  • Apache / Nginx compatible

Ready to try?

See pricing Request a demo