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1. #COMBINE PDF FILES MAC PYTHON HOW TO#
2. #COMBINE PDF FILES MAC PYTHON INSTALL#
3. #COMBINE PDF FILES MAC PYTHON PRO#
4. #COMBINE PDF FILES MAC PYTHON CODE#
5. #COMBINE PDF FILES MAC PYTHON DOWNLOAD#

Pdf_writer.write(f) PyPDF4 PdfFileReader bugĮxcited to see the results but only find out that we are welcomed by a weird error message AttributeError: 'PdfFileWriter' object has no attribute 'stream'… It turned out that there is a bug in the PyPDF4 library, and every time you finish saving a PDF file and want to save another one, you have to re-create the PdfFileReader() object. With open(r'C:\Users\JZ\Desktop\PythonInOffice\split_and_merge_pdf\select_pages.pdf', 'wb') as f: Now we have the correct page index, and we can complete the PDF merging process. It goes like this: pages = Python list comprehension Easy, right? The Pythonic way of doing this is called a list comprehension, or sometimes called a “one-liner for loop” in Python. Just loop through all the numbers and subtract one from each number. We need to shift every number by 1 because of Python’s 0 based index. Remember the list of page numbers that we created earlier? pages =. We can now go ahead and get all the desired pages from the PDF and merge them into one file. Pdf_writer.write(f) Merge multiple pages into the same PDF file With open(r'C:\Users\JZ\Desktop\PythonInOffice\split_and_merge_pdf\page_1.pdf', 'wb') as f: Also, note that ‘wb’ in the open() function refers to “write binary”.

#COMBINE PDF FILES MAC PYTHON CODE#

See the following code that executes the above steps. To save it as a separate file, we’ll need to create a PdfFileWriter() object, add the page(s) into the object, and then save it to our computer. Now that we have successfully extracted a page from PDF. Use Python to get pages from a PDF file Create and save a PDF file getPage() method allows us to split a PDF file into individual pages such that we can pick and choose then merge them into one file later on using Python. Don’t mind all the gibberish displayed from pdf.getPage(0), just know that this object is the first page. Calling pdf.getPage(12) will throw an “ index out of range” error because that means you are trying to access the 13th page in a 12-page file. pdf.getPage(0) is the first page of the PDF file, and pdf.getPage(11) is the last page. Just keep in mind that Python index starts from 0 instead of 1, so many Python libraries follow this convention. We can use pdf.getPage() to get a specific page from the pdf object. A heads-up – we’ll have to slightly modify this list later on. So we can construct a list to store the page numbers. Pdf.getDocumentInfo() Use Python to extract basic PDF file infoįor demonstration, I’m going to pick some random pages to extract from the file, let’s say I want to get only pages 1-3, 5, 6, and 11-12. It looks like the author used MS Word to create this 12-page document then converted into PDF. Let’s check some basic info about this PDF file.

#COMBINE PDF FILES MAC PYTHON DOWNLOAD#

Feel free to download the PDF to follow along. In this example, I’m using the same WHO Covid report that I used in another tutorial ( convert PDF to Excel using Python). And you can access the information contained in the PDF. Now we have an object called pdf to represent the actual PDF file. Pdf = PdfFileReader(r'C:\Users\JZ\Desktop\PythonInOffice\split_and_merge_pdf\data.pdf') from PyPDF4 import PdfFileReader, PdfFileWriter To read files sitting on my computer, I like to use the raw string (r-string) because of it’s simple syntax. And later, we’ll need to instantiate a PdfFileWriter object to save PDF files. We’ll instantiate (read: create) a PdfFileReader object to represent the PDF file.

#COMBINE PDF FILES MAC PYTHON INSTALL#

To work with PDF files, we’ll use the PyPDF4 library, use pip install to get it. Who doesn’t love a free solution? Install Python library and load a PDF file into Python

#COMBINE PDF FILES MAC PYTHON PRO#

Adobe Acrobat Pro DC allows you to split and merge PDF files, but at a cost like $200 USD/year, no thanks!Īs usual, I turned to Python for this situation. I didn’t want to send the whole file because some pages contain personal information that I’m not comfortable sharing. I once received a 20-page PDF bank statement, and I needed to forward just 3 of the pages to another party.

#COMBINE PDF FILES MAC PYTHON HOW TO#

In this short tutorial, I will walk you through how to split and merge PDF files using Python.