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Free Online Tool

PDF File Size Reducer

Drop your PDF file here

or click to browse file

Reduce PDF size client-side • 100% private

How to Use PDF File Size Reducer

Follow these three simple steps to process your files.

Step 1

Upload PDF File

Choose the document you wish to shrink and upload it.

Step 2

Configure Reducer

Adjust visual density and resolution presets to decrease the document bytes.

Step 3

Download Shrunk PDF

Click reduce and save your optimized file directly to your drive.

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Online PDF File Size Reducer

Our free online PDF size reducer helps you optimize and compress bulky documents client-side. Select from multiple compression levels to get the perfect size reduction.

Frequently Asked Questions

Everything you need to know about PDF File Size Reducer

No. All files are shrunk locally inside your web browser. No data is sent to external servers, ensuring total file confidentiality.