Compress PDF Online - Free PDF Size Reducer
or drag and drop your files here
Best Online PDF Compressor
Our Compress PDF is an online tool made for compressing large PDFs online for free. Whether you need to optimize PDF documents for easier emailing, sharing, or storage, you'll be ready to go within seconds.
What is PDF Compression?
Compress PDF files online easily with our free PDF compressor. Our PDF tools are here to help you get things done—better, faster, smarter.
Why Our PDF Compression Tool?
- ✔Compress unlimited PDFs - Free until Feb 2025
- ✔Reduce PDF file size up to 99%
- ✔GDPR compliant and ISO/IEC 27001 certified
- ✔100% browser–based PDF size reducer
- ✔No registration or software installation required
Frequently Asked Questions
How does PDF compression work?
Our tool optimizes images, removes redundant data, and applies smart compression algorithms while maintaining document quality.
How much can I reduce my PDF size?
Compression rates vary depending on the content, but typically you can reduce file size by 30-70% while maintaining good quality.
Will compression affect document quality?
Our tool offers different compression levels. You can choose between maximum compression or optimal quality based on your needs.
Is there a file size limit for compression?
During our holiday special, there are no file size limits. Compress PDFs of any size!
Can I compress multiple PDFs at once?
Yes, you can batch compress multiple PDF files simultaneously to save time.
Why Use Our PDF Compression?
Our PDF compression tool offers multiple benefits to make your life easier.
Multiple Compression Options
Choose from various compression levels to suit your needs.
Totally Safe and Secure
Your files are encrypted and secure during the entire process.
No Quality Loss
Compress your PDFs without losing any quality.