---
title: "关于NestingCalc"
description: "about.intro"
image: "https://nestingcalc.com/og-default.png"
url: "https://nestingcalc.com/cn/about/"
locale: "zh-Hans"
---

# 关于NestingCalc

NestingCalc是一套免费的切割与套料计算工具，面向车间、加工厂、木工和DIY爱好者。它源于一个简单的问题：这个活儿到底需要几根原料？

所有计算器完全在您的浏览器中运行：不上传任何数据、无需注册账号，项目数据只保存在您自己的设备上。加载后可离线使用，并且完全免费。

本项目独立运营，依靠广告支撑。如果某个计算器帮您省了材料或时间，请分享给同事——这能帮助它保持免费。

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