Add a bookmark to a PDF with PyPDF2

Question

I\'m trying to add a bookmark to a PDF using PyPDF2. I run the following with no problems. But a bookmark is never created. Any thoughts on what I\'m doing wrong. The PDF is

Answer 1

I ran your code (adding the text below it to write out the pdf) and found a bookmark was, in fact, created.

output = PdfFileWriter() # open output
input = PdfFileReader(open('test.pdf', 'rb')) # open input
output.addPage(input.getPage(0)) # insert page
output.addBookmark('Hello, World Bookmark', 0, parent=None) # add bookmark
outputStream = file('result.pdf','wb') #creating result pdf JCT
output.write(outputStream) #writing to result pdf JCT
outputStream.close() #closing result JCT

Check the bookmarks panel in your result. Having bookmarks doesn't automatically cause a PDF to open to the bookmarks panel.

To make it open to the bookmarks panel with PyPDF2, add one line:

output = PdfFileWriter() # open output
input = PdfFileReader(open('test.pdf', 'rb')) # open input
output.addPage(input.getPage(0)) # insert page
output.addBookmark('Hello, World Bookmark', 0, parent=None) # add bookmark
output.setPageMode("/UseOutlines") #This is what tells the PDF to open to bookmarks
outputStream = file('result.pdf','wb') #creating result pdf JCT
output.write(outputStream) #writing to result pdf JCT
outputStream.close() #closing result JCT