Compress PDF
Make image-heavy PDFs smaller. Keep your text and page layout.
Accepted files: .pdf. Choose one file. Up to 20 MiB in total.
Processed entirely in your browser. Choose a quality preset; text, links and page layout stay in the document. Supports PDFs up to 20 MiB and 100 pages. Some image types are left unchanged. If the result is not smaller, you receive your original file. Check image quality before sharing. Up to 1,000,000 characters. Review the settings before running.
Your result
How to use Compress PDF
- Choose an unlocked PDF. Your file stays in this browser.
- Choose a compression preset. Smaller files trade some image detail for space; selectable text stays intact.
- Compare the original and result sizes, then download and review your PDF. If it cannot be made smaller, you receive the original.
Useful next steps
What to expect
Reduce PDF file size by optimizing large JPEG images. Processed entirely in your browser. Choose a quality preset; text, links and page layout stay in the document. Supports PDFs up to 20 MiB and 100 pages. Some image types are left unchanged. If the result is not smaller, you receive your original file. Check image quality before sharing.