Markdown 转 PDFMarkdown to PDF
把 Markdown 排版成 A4 或 Letter 的 PDF。每页是图片，PDF 中的文字不能选中。Turn Markdown into a paged A4 or Letter PDF. Pages are pictures, so the text is not selectable.
可用AvailablePDF 与文档PDF & Documents
PDF 合并PDF Merger
把多个 PDF 按你选择的顺序合并成一个。Combine several PDF files into one, in the order you choose.
理念：Idea: 零散的材料，一次交得体面。Scattered files, handed in as one, neatly.
解决：Solves: 多个 PDF 合成一个，顺序自己排Combine PDFs into one file in your order
适合：For: 交材料、报销、投简历的人Anyone handing in several PDFs as one
可用Available在浏览器中运行Runs in your browser
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在你的设备上本地处理。这里输入的内容不会上传。Processed locally on your device. Nothing you enter here is uploaded.
使用方法How to use
- 1选择两个或更多 PDF。Choose two or more PDF files.
- 2用箭头调整顺序。Use the arrows to put them in order.
- 3按 Merge PDFs，然后下载结果。Press Merge PDFs and download the result.
说明Good to know
- 合并在浏览器里用开源的 pdf-lib 完成，不会上传。Files are merged in your browser with the open-source pdf-lib library; nothing is uploaded.
- 有密码的 PDF 无法合并，请先解除保护。Password-protected PDFs cannot be merged. Remove the protection first.
- 限制：最多 50 个文件，单个 100 MB，合计 300 MB。Limits: 50 files, 100 MB per file, 300 MB in total.
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可用AvailablePDF 与文档PDF & DocumentsPDF 添加页码Add Page Numbers to PDF
给 PDF 添加页码：位置、样式、起始数字、字号都可调。Stamp page numbers on a PDF: position, style, start number, font size.
可用AvailablePDF 与文档PDF & DocumentsPDF 添加水印Add Watermark to PDF
给 PDF 全部或指定页面添加文字水印，居中或铺满，支持中文。Add a text watermark (centred or tiled, any language) to all or selected PDF pages.
可用AvailablePDF 与文档PDF & Documents