将多个PDF合并为一个。合并前可拖动重新排序。
点击或拖放多个PDF文件到此处
仅支持PDF文件 · 每个最大50MB
请至少添加2个PDF文件进行合并
Drop two or more PDFs into the box above and pdfs.to combines them into one document in seconds. You can drag the file cards to control the order they appear in the final PDF.
Pages are copied directly with the pdf-lib engine, so fonts, images, and vector graphics stay sharp — there's no re-encoding and no quality loss. Free users can merge up to 20 files per operation, with each file under 50 MB.