PDF and image tasks, made simple

合并 PDFCombine PDFs in the order you choose. 拆分 PDFSeparate pages or page ranges into new PDFs. 删除页面Delete unwanted pages from a PDF. 提取页面Create a new PDF from selected pages. 整理 PDFReorder, rotate, add, or remove pages. 扫描为 PDFTurn scanned pages and images into a PDF. 压缩 PDFReduce PDF size while preserving useful quality. PDF OCRMake scanned PDF text searchable and selectable. 调整图像大小Reduce file size, set dimensions, or resize an image to a required KB limit. 图片转换器Convert one or several JPG, PNG, and WebP images and download them together. 裁剪图像Crop JPG and PNG images to an exact area or aspect ratio. JPG 转 PDFConvert JPG, PNG, HEIC, and HEIF images into a PDF. HTML 转 PDFCreate a PDF from supported HTML text and tables. TXT 转 PDFTurn a plain-text document into a PDF. PDF 转 JPGConvert PDF pages into JPG images. PDF 转 WordConvert PDF content into a Word document. PDF 转 PowerPointConvert PDF pages into presentation slides. PDF 转文本Extract selectable PDF text into a plain-text file. 旋转 PDFRotate one or more PDF pages. PDF 阅读器Read PDF files privately in your browser. 添加页码Insert page numbers into a PDF. PDF 水印Add a text watermark to PDF pages. 裁剪 PDFCrop PDF pages to the required area. 编辑 PDFChange supported existing text or add text, images and shapes. 标注 PDFAdd one page-width highlight band and an optional note. PDF 表单Fill supported interactive PDF form fields. 扁平化 PDFFix supported form fields into page content. 签署 PDFAdd a visible typed signature mark to a PDF. 遮盖 PDF 内容Review and remove text matches or selected areas from a rebuilt PDF. 比较 PDFCompare two PDF document versions. PDF 转 MarkdownConvert PDF content into Markdown.