レストラン向け無料ツール
計算機、QRジェネレーター、運営ツールでレストラン経営をサポート — すべて完全無料、登録不要。
QRコードツール
Free QR Code Generator
Generate QR codes for your restaurant menu, website, or any URL. Customize colors and download as PNG.
Google Review QR Code Generator
Create a QR code that takes customers directly to your Google review page. Print it on receipts, table tents, or anywhere you want more reviews.
WiFi QR Code Generator
Generate a QR code for your restaurant WiFi. Customers scan it to connect instantly — no password typing needed.
財務計算機
Food Cost Calculator
Add your ingredients, set a selling price, and instantly see food cost percentage and profit per dish.
Restaurant Profit Margin Calculator
Enter your monthly revenue and costs to calculate gross and net profit margins, with industry benchmark comparisons.
Restaurant Break-Even Calculator
Enter your fixed costs, variable cost per cover, and average ticket to find your break-even point.
QR Menu ROI Calculator
Enter your printing and update costs to see how much you could save by switching to a digital QR code menu.
Menu Engineering Analyzer
Enter your menu items with costs and sales data to see which items are Stars, Plowhorses, Puzzles, or Dogs — and what to do about each.
運営・人員管理
Table Turnover Rate Calculator
Enter your table count, hours, dining time, and average check to see your revenue potential and seating efficiency.
Tip Pooling Calculator
Enter total tips and staff hours to calculate each team member's fair share based on their role and hours worked.
メニュー変換
Restaurant Name Generator
Get creative name ideas for your restaurant based on cuisine type and vibe.
Image to QR Menu
Upload a photo of your paper menu and turn it into a digital menu accessible via QR code.
PDF to QR Menu
Upload your PDF menu and convert it into a digital menu accessible via QR code.
CSV to QR Menu
Paste your spreadsheet data or upload a CSV file to preview your menu items and convert them into a digital menu.