PHP函数在在线pdf中搜索文本，替换它并将修改后的pdf保存在服务器上

Question

Is there a way in PHP that can open remote PDF file, searching for specific text, replace it with new one & save the modified PDF file on the server? Thanks

Answer 1

You can use a combination of tools or just one of them. Depends on how complex the file is and how much noise either of these generates.

1. DomPDF - converts HTML to PDF.
2. TCPDF - creates PDF files.
3. FPDI - uses already existing PDF files.

My personal recommendation would be to go for FPDI .

Answer 2

经过多天的研究，没有插件可以从“提取保护”的 PDF 中提取 pdf 数据。