PDF

PDF Compressor

Compress PDF files to reduce their size

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Drop a PDF or click to upload

About PDF Compressor

The PDF Compressor reduces the file size of your PDF documents without significant quality loss. It works entirely in your browser, so your files remain private. This free tool is perfect for meeting email attachment size limits or speeding up file sharing.

Frequently Asked Questions

How do I compress a PDF file?

Upload your PDF and the tool will automatically analyze and compress it. You will see the original and compressed file sizes, then you can download the smaller version. The process takes just a few seconds.

Is my PDF safe during compression?

Yes, your file is processed entirely in your browser. It is never uploaded to a server or shared with any third party. Your document remains completely private throughout the compression process.

How much can I reduce my PDF file size?

The compression ratio depends on the content of your PDF. Documents with large embedded images tend to see the greatest size reduction. Text-heavy PDFs may see a smaller but still meaningful decrease in file size.