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Axton-X's avatar
Axton-X
Brass Contributor
Jun 08, 2026

How can I reduce or decrease the size of a PDF for cloud printing on my pc?

I need to print PDF learning materials for my kids but the EPSON printer does not support PDF files larger than 50MB for cloud print. The current PDF is over that limit, so it can't be uploaded or se...
Clarasfs's avatar
Clarasfs
Copper Contributor
Jun 08, 2026

OfflinePDF is exactly what it sounds like—a privacy-first, completely offline command-line tool that runs 100% locally on your Windows machine. It's open-source, free, and processes everything on your computer with no internet access or file uploads.

How to Install and Use OfflinePDF to decrease the size of the PDF:

Step 1: Install Python

Go to python and download Python 3.14 or newer for Windows

During installation, make sure to check "Add Python to PATH"

Step 2: Install OfflinePDF

Open Command Prompt (search for "cmd" and run as Administrator)

Type this command and press Enter:

cmd

pip install offlinepdf

Wait for the installation to complete

Step 3: Compress Your PDF

Navigate to the folder containing your large PDF using the Command Prompt, or just use the full path

Run this command:

cmd

offlinepdf compress "C:\path\to\your\large-file, pdf"

OfflinePDF will create a compressed version in the same folder

This tool will automatically decrease the size of the PDF while maintaining sufficient print quality. If it still cannot be reduced below 50MB after the first compression, you can use more aggressive settings to re-run the process.