Python 3 pdfrw Library Tutorial to Edit or Alter Title of PDF Document Full Project For Beginners



Welcome folks today in this blog post we will be editing the title of pdf document in python using pdfrw library. All the full source code of the application is shown below.





Get Started




In order to get started you need to install the below library using the pip command as shown below



pip install pdfrw



After installing this library you need to make an file and copy paste the following code



#!/usr/bin/env python

usage: my.pdf
Demonstrates making a slight alteration to a preexisting PDF file.

import sys
import os

from pdfrw import PdfReader, PdfWriter

inpfn, = sys.argv[1:]
outfn = 'alter.' + os.path.basename(inpfn)

trailer = PdfReader(inpfn)
trailer.Info.Title = 'My New Title Goes Here'
PdfWriter(outfn, trailer=trailer).write()

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