浏览器端生成矢量网格纸PDF
推荐指数 39.0 NO. 020 · 2026.07.03
发布2026/07/02Score67Comments15
为什么值得看
纯前端实现多种规格网格纸（方格、点阵、等距、六边形等）的矢量PDF实时渲染与下载，无需注册。对需要快速输出精确比例图纸的工程师和设计师是零 friction 工具。
编辑判断
这类工具之前要么依赖服务器生成（如 PrintablePaper.net 有广告且格式固定），要么用 Canvas 输出位图放大即糊。这个项目用 SVG 转 PDF 保证了打印精度，且完全无后端成本。
对做 AI 绘图工具、硬件设计或需要打印输出的 SaaS 团队有参考价值——把「生成可打印文档」做成零服务器依赖的纯前端功能，能砍掉一笔渲染服务开销。如果你在做 AI 生成图纸、3D 打印切片预览或任何需要「屏幕所见即打印所得」的产品，这个实现路径比调 Headless Chrome 轻量得多。
社区反馈
正面 15 条评论
核心争论：用户赞赏零摩擦工具价值，同时提出SVG导出、对数坐标、五边形等新功能需求
I got tired of graph-paper sites that print at the wrong scale, hide the PDF behind a signup, or slap a watermark on it. So I built one that's free, has no login, and prints true-to-scale. The interesting part for me was the architecture: a single pure function buildPaper(config) emits geometric pri
is there a way to export the .svg so i can load them into a plotter to make the graph paper? Since you've expended all the effort to ensure proper sizing and whatnot. It even looks like it has the same margins as my plotter!
Very nice implementation. Really appreciate it. Solves a lot of issues with the other sites. Though I haven't used it much or need it, it could be useful to students who need it and one PDF of it solves the issue. Just keep it running. Have you considered open sourcing it at some point?