PDF Watermark

Add a text watermark to one or multiple PDFs by uploading them to the Solutions API, polling until completion, then returning download URL(s) for the watermarked PDF(s) (or a ZIP if multiple).

PDF扫描件转Word文档。支持中文OCR识别，自动裁掉页眉页脚，保留插图，彩色章节封面页保留为图片。使用百度OCR API（免费额度1000次/月）。当用户要求把扫描PDF转成文字/Word时触发。

PDF contract redaction tool. Use when the user needs to redact sensitive information from scanned PDF contracts. The tool performs OCR to extract text, ident...

PDF智能处理工具 v2.1 | PDF Smart Tool. 支持PDF转换、OCR识别、合并拆分、数字签名、批量处理、水印添加、加密解密。触发词：PDF、转换、识别。

View, extract, edit, and manipulate PDF files. Supports text extraction, text editing (overlay and replacement), merging, splitting, rotating pages, and getting PDF metadata. Use when working with PDF documents for reading content, adding/editing text, reorganizing pages, combining files, or extracting information.

PDF智能处理工具 v1.1 | 新增：PDF编辑、电子签名、批量OCR、表单填写、文档对比。支持转换、OCR、合并拆分。