PDF 编辑工具
无需上传即可为 PDF 添加文字、图片、图形和手写签名，并进行页面排序、旋转、删除与合并的免费 PDF 编辑工具。
The selected PDF and edits will not be sent or saved to the server. All processing is completed within the browser.
Drop PDF here
Or select from "Open PDF"
When you load the PDF, the page will appear here.
Please select PDF.
关于此工具
You can enter text into application forms, add annotations and signatures to documents, combine multiple PDFs, and organize unnecessary pages without installing software.
支持的功能
- Additional information for this feature.
- Rotate/reorder/duplicate/delete pages/combine PDF
- PDF form input, Undo/Redo, save current page or all pages
使用方法
- Open PDF files and merge additional PDFs if needed.
- Choose a tool and add text, images, shapes, and signatures to the page.
- Check the page order and edited content, and save the edited PDF to your device.
限制事项
- Direct rewriting of existing documents, OCR, and signatures using electronic certificates are not supported.
- Blacking out with shapes is not a safe redaction and does not completely remove the original text information.
- Additional information: PDF
隐私: 所选文件以及转换、分析结果仅在浏览器中处理，不会发送或保存到 Develop Tools 服务器。