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1 Ιουλ 2016 · You didn't stipulate a constraint for language, so you can use Python to achieve this. The library PyPDF2 [NOW pypdf] has a class called add_js that works. Here is an example from the REPL: output.add_js("this.print({bUI:true,bSilent:false,bShrinkToFit:true});")
Text annotations can be made with the PyPDF package as demonstrated with the FreeText annotation here (code chunk from link quoted below). This can do the trick for simple cases where you need to add text. ### From pypdf docs: ### https://pypdf.readthedocs.io/en/stable/user/adding-pdf-annotations.html#free-text.
from pypdf import PdfWriter writer = PdfWriter (clone_from = "example.pdf") # Add JavaScript to launch the print window on opening this PDF. writer. add_js ("this.print({bUI:true,bSilent:false,bShrinkToFit:true});") # Write to pypdf-output.pdf. with open ("pypdf-output.pdf", "wb") as fp: writer. write (fp)
20 Ιαν 2012 · Add Javascript to Existing PDF files (Python) There are several tools on the net, that helps you to add javascript to new PDF files - but I could not find any tool to add Javascript to existing PDF files. Here is a python script that accomplishes that.
7 Ιουν 2024 · PDF documents support a wide variety of annotation types that allow users to add comments, markups, interactive elements, and supplementary content to the document. Some of the most common...
9 Φεβ 2024 · Add headers, footers or watermarks to existing pages. Comment or annotate images, graphics and other objects on a page.
16 Ιουλ 2023 · PyPDF2 enables you to extract text from PDF files, which can be useful for searching, indexing, or processing the content of documents. The following code demonstrates how to extract text...
