Compress PDF
Choose a compression level or set a target file size. Compress images inside the PDF for maximum reduction.
Drop your PDF here
Then choose your compression level below.
Compression Level
Custom Target File Size
Analyzing PDF…
Original
Compressed
Saved
PDF compression works by downscaling images inside the PDF and removing unused metadata/objects. Text-only PDFs may compress less. This tool runs entirely in your browser — your files are never uploaded.
Upload PDF
Select the PDF you want to compress.
Choose Level
Pick Low, Medium, High or enter a custom target size.
Download
Download the smaller, optimized PDF instantly.
Compress PDF Guide
Reduce PDF file size without losing quality. Optimize your documents for email and web sharing. DocChangify provides a professional, browser-based interface for your file processing needs without any server uploads.
How to use Compress PDF
- Upload or select your input file using the interface above.
- Configure any specific settings or parameters for the transformation.
- Wait for our instant browser-side processing to complete.
- Download your processed file directly to your device.
Why choose DocChangify?
Our tools prioritize your privacy by keeping all processing on your local machine. We don't store your data, and we don't require any registration or software installation.