Recipe scaler
Scale ingredient amounts by servings or multiplier

Scaling

Tip: Paste ingredient lines like “1 1/2 cups flour”. Only the first number on each line is scaled.

Ingredients (input)

Scaled ingredients (output)

About / 關於

Recipe scaler — Scale ingredient amounts up or down by servings or multiplier. Paste one ingredient per line and get adjusted amounts. Shareable, browser-only MVP.

Example: Use this tool to sanity-check numbers quickly, then share the link if you need to discuss with others.

FAQ: (1) Does it upload my data? No—runs in your browser. (2) Can I share results? Yes—use the share link feature. (3) Is it authoritative? Treat it as a convenience, not professional advice.

食譜份量倍率工具 — 依份數或倍率,把食材用量放大/縮小:貼上每行一個食材,快速得到換算後數量。可分享連結、純前端 MVP。

範例:用這個工具快速試算與對照結果,需要討論時再把連結分享給對方。

FAQ: (1) 會上傳資料嗎?不會,計算在瀏覽器內完成。 (2) 能分享結果嗎?可以,用分享連結。 (3) 準確嗎?請把它當作便利工具,不是專業建議。