📄 PDF 转 ODT（OpenDocument 文本）PDF to ODT Converter
把 PDF 转换为可编辑的 OpenDocument 文本（.odt），可用 LibreOffice、OpenOffice、WPS 打开：读取 PDF 的文字层并重新整理成段落，大号文字识别为标题样式，对齐的行列整理成表格，保留分页和页面大小；也可选“每页一张图片”完整保留版式。可只转换部分页码，文件不上传。Convert a PDF into editable OpenDocument Text (.odt) for LibreOffice, OpenOffice and WPS. The PDF text layer is rebuilt into paragraphs, large text becomes heading styles, aligned rows and columns become tables, and page breaks and page size are kept. Or choose one image per page to keep the exact look. Convert all pages or a range; nothing is uploaded.
使用说明与常见问题How-to & FAQ
「PDF 转 ODT（OpenDocument 文本）」是什么？What is the PDF to ODT Converter tool?
把 PDF 转换为可编辑的 OpenDocument 文本（.odt），可用 LibreOffice、OpenOffice、WPS 打开：读取 PDF 的文字层并重新整理成段落，大号文字识别为标题样式，对齐的行列整理成表格，保留分页和页面大小；也可选“每页一张图片”完整保留版式。可只转换部分页码，文件不上传。Convert a PDF into editable OpenDocument Text (.odt) for LibreOffice, OpenOffice and WPS. The PDF text layer is rebuilt into paragraphs, large text becomes heading styles, aligned rows and columns become tables, and page breaks and page size are kept. Or choose one image per page to keep the exact look. Convert all pages or a range; nothing is uploaded.
如何使用「PDF 转 ODT（OpenDocument 文本）」？How do I use the PDF to ODT Converter tool?
选择或拖入 PDF，选择转换方式（重建可编辑文字，或每页一张图片保持原样）、是否保留分页以及页码范围（留空为全部），然后点「转换为 ODT」并下载。加密的 PDF 先输入密码并点「打开」。Choose or drop a PDF, pick the Mode (rebuild editable text, or one image per page to keep the exact look), whether to keep page breaks and which pages (blank = all), then click "Convert to ODT" and download it. For an encrypted PDF, enter the password and click Open first.
转换后的 ODT 能直接编辑吗？Can I edit the ODT?
“可编辑文字”模式读取 PDF 自带的文字层，把同一段落里被换行切开的文字重新连成段落，明显大于正文的文字设为“标题 1–3”样式，按列对齐的多行文字整理成表格，所以在 LibreOffice Writer 里可以直接修改、查找替换和重新套用样式。多栏排版、文本框位置、页眉页脚和图片不会还原。Editable text reads the PDF's own text layer, rejoins lines that belong to one paragraph, gives text clearly larger than the body Heading 1–3 styles and turns column-aligned rows into tables, so you can edit, find and replace, and restyle it in LibreOffice Writer. Multi-column layouts, text-box positions, headers/footers and images are not recreated.
“每页一张图片”模式适合什么情况？When should I use page images?
需要和原 PDF 看起来完全一样时使用，比如要在 LibreOffice 里打印、加批注，或作为附件提交。每页渲染成 150 DPI 的 JPEG 放进 ODT，页面大小与 PDF 第一页相同，但文字无法编辑。When the document must look exactly like the PDF — for printing or annotating in LibreOffice, or for submitting as an attachment. Each page is rendered as a 150 DPI JPEG in the ODT with the PDF's first-page size, but the text isn't editable.
ODT 和 DOCX 选哪个？ODT or DOCX?
ODT 是 ISO/IEC 26300 国际标准格式，LibreOffice、OpenOffice 的默认格式，很多政府机关和学校要求提交 ODT；Microsoft Word 2010 以后也能打开。如果主要用 Word 编辑，请用“PDF 转 Word”生成 DOCX，排版兼容性更好。ODT is the ISO/IEC 26300 standard format and the default in LibreOffice and OpenOffice, and some governments and schools require it; Microsoft Word 2010 and later open it too. If you mainly edit in Word, use PDF to Word for a DOCX instead.
扫描件可以转换吗？Can scanned PDFs be converted?
本工具读取 PDF 自带的文字层，不做 OCR 文字识别。扫描件或纯图片 PDF 没有文字层，会提示“没有找到可提取的文字”；这种情况需要先用 OCR 软件识别。This tool reads the PDF's built-in text layer and does not perform OCR. Scans and image-only PDFs have no text layer, so you'll see "No extractable text found"; run them through OCR software first.
文件会上传到服务器吗？Are my files uploaded?
不会。PDF 在你的浏览器里用 pdf-lib / pdf.js 处理，文件不会离开你的设备，关闭页面后不留存任何数据。No. The PDF is processed in your browser with pdf-lib / pdf.js; files never leave your device and nothing is kept after you close the page.
「PDF 转 ODT（OpenDocument 文本）」免费吗？需要注册吗？Is the PDF to ODT Converter free? Do I need an account?
「PDF 转 ODT（OpenDocument 文本）」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 PDF to ODT 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.