🧾 CSV 转 PDF（表格打印）CSV to PDF Converter
把 CSV 数据排成可打印的 PDF 表格：自动识别逗号/分号/Tab 分隔和文件编码，列宽按内容自动分配，长文本在单元格内换行，表头每页重复，数字右对齐，列多时自动横向或缩小字号，可加网格线、斑马纹和页码。Lay out CSV data as a printable PDF table — comma/semicolon/tab delimiters and file encoding detected, column widths sized to content, long text wrapped inside cells, header repeated on every page, numbers right-aligned, automatic landscape or smaller font for wide tables, plus optional grid lines, zebra stripes and page numbers.
使用说明与常见问题How-to & FAQ
「CSV 转 PDF（表格打印）」是什么？What is the CSV to PDF Converter tool?
把 CSV 数据排成可打印的 PDF 表格：自动识别逗号/分号/Tab 分隔和文件编码，列宽按内容自动分配，长文本在单元格内换行，表头每页重复，数字右对齐，列多时自动横向或缩小字号，可加网格线、斑马纹和页码。Lay out CSV data as a printable PDF table — comma/semicolon/tab delimiters and file encoding detected, column widths sized to content, long text wrapped inside cells, header repeated on every page, numbers right-aligned, automatic landscape or smaller font for wide tables, plus optional grid lines, zebra stripes and page numbers.
如何使用「CSV 转 PDF（表格打印）」？How do I use the CSV to PDF Converter tool?
在「CSV 转 PDF（表格打印）」中，按需设置「文件编码」、「分隔符」、「纸张」、「方向」、「字号 (pt)」等选项，然后点击「生成 PDF」按钮即可。支持拖放文件。In the CSV to PDF Converter: Set "File encoding", "Delimiter", "Paper", "Orientation", "Font size (pt)", then click "Create PDF". Drag-and-drop files is supported.
列太多放不下怎么办？What if there are too many columns?
方向选“自动”时，表格宽于纵向页面会自动改为横向；仍然放不下时，会按内容分配列宽、让长文本在单元格内换行，并逐步缩小字号（最小 5 pt）。超过 60 列或缩小后仍放不下时会提示你换用更大的纸张（如 A3）或删减列。With orientation on Auto, a table wider than a portrait page switches to landscape. If it still doesn't fit, column widths are shared by content, long text wraps inside cells, and the font shrinks step by step (down to 5 pt). Beyond 60 columns, or if it still won't fit, you'll be asked to use larger paper (e.g. A3) or remove columns.
支持哪些 CSV 格式？Which CSV formats are supported?
按 RFC 4180 解析：引号内可以包含分隔符、换行和用两个引号表示的引号；分隔符可自动识别逗号、分号（欧洲 Excel 常用）、Tab 和竖线；编码自动识别 UTF-8、GBK、Big5 等，Excel 导出的中文 CSV 可直接使用。最多 10 万行。Parsed per RFC 4180: quoted fields may contain delimiters, line breaks and doubled quotes. Commas, semicolons (common in European Excel), tabs and pipes are auto-detected, as are UTF-8, GBK, Big5 and other encodings, so Chinese CSVs exported from Excel work directly. Up to 100,000 rows.
为什么有些字符变成了问号？Why did some characters become question marks?
纯英文/西欧文字使用 PDF 内置字体；含中文时自动嵌入思源黑体（Noto Sans SC）子集，覆盖 GB2312 和 Big5 的全部常用汉字以及日文假名、拉丁字母。表情符号和少数生僻字不在字库中，会显示为“?”，生成后会提示数量。PDF 只嵌入用到的字形，文件不会太大。Plain English/Western text uses the PDF built-in fonts. Text with Chinese embeds a subset of Noto Sans SC covering all common GB2312 and Big5 characters plus kana and Latin. Emoji and a few rare characters are not in the font and appear as "?" — you'll be told how many. Only the glyphs used are embedded, so files stay small.
文件会上传吗？Is my file uploaded?
不会。读取、排版和生成 PDF 都在浏览器里完成，内容不会离开你的设备。No. Reading, layout and PDF creation all happen in your browser; the content never leaves your device.
「CSV 转 PDF（表格打印）」免费吗？需要注册吗？Is the CSV to PDF Converter free? Do I need an account?
「CSV 转 PDF（表格打印）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The CSV to PDF Converter is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.