Compress PDF Online
Size up to 100 MB in PDF
How to compress a PDF file
Upload or drag & drop your file into the window
Wait a few seconds as our PDF compressor reduces the file size
Find your compressed PDF in your Downloads folder or PDF Guru account
Trusted and certified by industry leaders
Why choose our PDF compression tool
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.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.
Supercharge your files with our PDF compressor
Our PDF compressor combines simplicity with efficiency, making it the perfect tool for users of all skill levels. Beginners will appreciate its user-friendly design, which allows for an effortless compression process with zero confusion. Meanwhile, experienced users will benefit from its speed and precision, ensuring every document is compressed without compromising quality. Whether you’re dealing with simple or complex files, our PDF condenser maintains your document's integrity while optimizing your workflow.
What users are saying about our online tool
Frequently asked questions
Can I make my PDF smaller?
If you're dealing with an extreme file sizes and complex layouts, we've got the solution. You can compress PDF to smaller size in a few clicks with our tool. Here’s how:
- Scroll up to the top of this page.
- Click the + button or simply drag and drop your file into the upload area.
- Wait a few seconds for the file compressor to complete the process.
- Your newly compact PDF will be downloaded to your device and securely stored in your account.
The time it takes to decrease PDF size depends on the complexity of its content. Files with detailed formatting or numerous images inside typically take longer to compress than simpler documents.
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, if your large PDF file contains lots of images or intricate fonts, its resolution may be affected. You should only include essential images if you really want to make files smaller while maintaining their original appearance. Be careful — over-compressing a file too much can lead to noticeable quality loss, even with top tools like our PDF minimizer.
What platforms does PDF Guru's compression tool support?
Our PDF size reducer works equally perfectly across all devices and platforms. No matter if you're using Android, macOS, Linux, or Windows, you can access our tool online and reduce PDF size online instantly.
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.
Whatever tool you use to lower file size online, we strongly recommend checking its security measures.
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.
