Compress PDF Online

Join 0.7 million users who trust us with their PDFs

Reduce File Size, Not Quality

Compress PDFs in Seconds

Secure PDF Compression

1.5M users

18,630 reviews

Drop your file here

How to Compress PDF Online

Compress PDF quick and easy in a few steps.

Upload File. Upload or drag and drop your PDF file into the compression window.

Automatic Compression. Wait a few seconds as our PDF compressor reduces the file size automatically.

Download Compressed PDF. Find your compressed PDF in your Downloads folder or PDF Paw account.

Compress PDF Online - Reduce PDF File Size Without Quality Loss

Trusted and Certified by Industry Leaders

Why chose our tool to Compress PDF

Reduce File Size, Not Quality

Whether it's a small or large file, our PDF tool ensures your documents always look just as good as the original uncompressed versions.

Compress PDFs in Seconds

Our tool can condense PDF files in the blink of an eye, allowing you to download smaller versions without the wait.

Efficient Storage & Uploads

Shrink PDF file size to free up space, speed up uploads, and keep your devices running smoothly without storage issues.

Online Tool for Any Platform

Compress PDF file size on any OS or device, from Mac to iPad, for ultimate flexibility and convenience. All it takes is a web browser.

Speedy Email Sharing

Tiny files, compressed to just a few MB, are easier and faster to send via email or other platforms, making collaboration more efficient.

Secure PDF Compression

Thanks to end-to-end encryption, your files remain confidential throughout the compression, so you can feel safe using our online tool.

Compress PDF documents Online

Quick and easy, no software required

Compress PDF Now

4.6

1,340 reviews

4.5

13,920 reviews

4.6

4,550 reviews

Trusted by people Like You

See how our fellow users Compress PDF with PDF Paw.

Faster than Adobe at compressing

Needed to keep quality in PDF and this tool delivered perfectly. Much faster than Adobe at compressing large files without losing detail.

Alex Martinez

Dec 15

Compressed 16 MB file to 4 MB

Compressed 16 meg file to 4 meg file. Brilliant! The compression ratio was amazing and the quality remained perfect throughout.

Sarah Johnson

Dec 12

Excellent customer service

There was a confusion regarding the service but their support team was quick to provide resolution. The service they offer is very efficient! I got to compress the PDF easily.

Hannah Rodriguez

Dec 14

587 people generated PDF files today

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10 mins ago

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Frequently Asked Questions

Find quick answers to questions about getting the most out of our tool.

Can I make my PDF smaller?: Yes! You can compress PDF to smaller size in a few clicks with our tool. Upload your file, wait a few seconds for the compressor to complete the process, and your newly compact PDF will be downloaded to your device and securely stored in your account. The time depends on file complexity.
How to reduce PDF file size without losing quality?: Our tool automatically determines an optimal compression level based on the contents of your file. This way, we're able to compress PDF without losing quality. However, files with lots of images may be slightly affected, so include only essential images for best results.
What platforms does PDF Paw's compression tool support?: Our PDF size reducer works perfectly across all devices and platforms. Whether you're using Android, macOS, Linux, or Windows, you can access our tool online and reduce PDF size instantly from any web browser.
Is this PDF reducer tool safe?: We take the security of your files very seriously. Our PDF reducer uses strong protections like SSL certificates and advanced encryption to keep your documents safe. Plus, Google Safe Browsing helps protect you from online threats like viruses and phishing.
Do PDFs compress well?: You can effectively downsize PDF files, especially those that consist of mostly text. This process makes them easier to share and store. Even if a PDF includes images or graphics, compression can still help, though the file size reduction may not be as substantial.
What file size limits apply to PDF compression?: Our PDF compression tool handles files up to 100 MB, accommodating most documents you'll need to compress. The tool works efficiently with both simple text documents and complex files with images, maintaining optimal quality throughout the process.

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Compress PDF Online

Drop your file here

How to Compress PDF Online

Trusted and Certified by Industry Leaders

Why chose our tool to Compress PDF

Reduce File Size, Not Quality

Compress PDFs in Seconds

Efficient Storage & Uploads

Online Tool for Any Platform

Speedy Email Sharing

Secure PDF Compression

Compress PDF documents Online

Trusted by people Like You

Frequently Asked Questions

Check All Tools to work with PDFs

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