Compress PDF Online

Reduces PDF size and optimizes the PDF without affecting quality.

Max File Size: 100.0 MB

Recommended setting works best for most documents, reports & ebooks.

Select files or drop here

Steps to Compress PDF Files

Follow these simple steps to compress or optimize your PDF files online for free.

PDF Compression Settings

  • Extreme: You will get the lowest PDF size possible. Best for sharing PDFs on WhatsApp or email. This option significantly reduces image quality, so it is not recommended for printing.
  • Recommended: Provides a balanced PDF file where images and text remain close to the original quality. Images are slightly optimized, making it ideal for screen viewing and mobile reading.
  • High Quality PDF: Produces a higher quality PDF output that is suitable for printing documents.
  • Very High Quality: Creates a high-quality output that preserves original image quality and is suitable for professional or industry-grade printing.

Features of Our PDF Compressor

Fast Compression

Our PDF compressor reduces file size within seconds using optimized compression algorithms.

Secure Processing

All uploaded files are automatically deleted from our servers within 2 hours, and you can delete them instantly after processing.

Works on Any Device

Compress PDF files on ios, Android mobiles or Windows, without installing any software!

Frequently Asked Questions

How can I compress my PDF file online for free?
Simply upload your PDF by clicking "Choose Files," select your preferred compression level (Extreme, Recommended, or High Quality), and click "Compress PDF." Your optimized file will be ready for download in seconds.
Which compression setting should I choose?
Use "Extreme" for the smallest size (perfect for WhatsApp/Email). Use "Recommended" for a balance of size and quality. Choose "High Quality" or "Very High Quality" if you plan on printing the document professionally.
Is it safe to compress sensitive PDF documents here?
Yes its completely safe to compress pdf using this tool, as we use a secure connection during file processing and all files are deleted within one hour after processing.
Will my PDF lose quality during compression?
It depends on the setting. "Extreme" compression reduces image quality significantly to save space. However, our "Recommended" and "High Quality" settings preserve text sharpness and image clarity for screen and print use.

Our Tools

Explore various tools that supports your daily life image and PDF operations.

Compress Image

Reduce image size without losing quality.

Compress PDF

Reduce the size of PDF files online without losing PDF pages quality.

Image to PDF

Convert a single image or multiple images into PDF.

PDF to Image

Extract PDF pages as images.

Combine PDF Online

Combine multiple pdf files and images into a single pdf for free.

Split PDF Pages

Split or extract PDF pages into separate PDF pages easily for free.

Delete Pages from a PDF

Delete unwanted pages from your pdf file online.

Image to ZIP

Put multiple images inside a single ZIP file online.

Edit Image

Crop, resize, rotate and add text to images.

Resize Image

Resize your image online - Change image dimensions or reduce or increase image size in KB

Lock PDF

Lock PDF with a password to avoid unwanted access.

Unlock PDF

Remove password from PDF files.

Compress JPEG to 100 KB

Compress JPEG images to 100 KB or less online.

Compress JPEG to 50 KB

Compress JPEG images to 50 KB or less online.

Compress JPEG to 20 KB

Compress JPEG images to 20 KB or less online.

Compress JPEG to 200 KB

Compress JPEG images to 200 KB or less online.