PDF Tools
Compress PDF
Reduce PDF file size directly in your browser. Compress your PDF without uploading it to a server.
Drop a PDF here
or click to choose a PDF
Useful for
Reduce the size of reports, assignments, scanned documents, applications, invoices, presentations, and other PDF files.
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Frequently asked questions
Does Compress PDF upload my file?
No. Your PDF is processed locally in your browser.
How much smaller will my PDF become?
The reduction depends on the PDF. Image-heavy and scanned PDFs can often become substantially smaller.
Does compression reduce quality?
This compressor uses controlled image compression to reduce file size. Text and graphics are rendered into the compressed PDF pages.
Can I compress scanned PDFs?
Yes. Scanned and image-heavy PDFs are particularly suitable for this type of compression.