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There are multiple ways to reduce the size of a given PDF file. The easiest one is to remove content (e.g. images) or pages. Removing duplication. Some PDF documents contain the same object multiple times. For example, if an image appears three times in a PDF it could be embedded three times. Or it can be embedded once and referenced twice.
- Post-Processing in Text Extraction
This page lists a few examples what can be done as well as a...
- Exceptions, Warnings, and Log Messages
In many cases, you actually want to start Python with the -W...
- Cropping and Transforming PDFs
And the result is… unexpected. The problem is that, having...
- Encryption and Decryption of PDFs
Encryption and Decryption of PDFs . PDF encryption makes use...
- PDF/A Compliance
MarkInfo Object: The MarkInfo object is a dictionary object...
- Robustness and strict=False
PDF is specified in various versions. The specification of...
- PDF Version Support
The general format didn’t change, but new features got...
- Extract Attachments
Extract Attachments . PDF documents can contain attachments....
- Post-Processing in Text Extraction
26 kwi 2012 · More specifically, pdfsizeopt is a free, cross-platform command-line application (for Linux, Mac OS X, Windows and Unix) and a collection of best practices to optimize the size of PDF files, with focus on PDFs created from TeX and LaTeX documents. pdfsizeopt is written in Python..."
This tutorial aims to develop a lightweight command-line-based utility through Python-based modules without relying on external utilities outside the Python ecosystem (e.g., Ghostscript) that compress PDF files.
3 lip 2024 · Compress PDF by Removing or Flattening Form Fields with Python. Compress PDF by Removing Annotations with Python. Python Library to Compress PDF Files. To compress PDF files in...
There are multiple ways to reduce the size of a given PDF file. The easiest one is to remove content (e.g. images) or pages. Removing duplication. Some PDF documents contain the same object multiple times. For example, if an image appears three times in a PDF it could be embedded three times. Or it can be embedded once and referenced twice.
16 lip 2023 · PyPDF2 is an open-source Python library that simplifies the process of working with PDF files. It provides a wide range of functionalities, including reading and writing PDF files,...
In this step-by-step tutorial, you'll learn how to work with a PDF in Python. You'll see how to extract metadata from preexisting PDFs . You'll also learn how to merge, split, watermark, and rotate pages in PDFs using Python and PyPDF2.