Compress PDF Online
Reduce PDF size for email and portal uploads while keeping text and tables readable. Choose a profile based on the balance you want between quality and file size.
Compress PDFs with low, balanced, or extreme profiles to reduce upload size while preserving readability.
Fast processing, private file handling, and short download windows for safety.
Compress PDF
Reduce PDF size with low, balanced, or extreme compression profiles.
No file selected
Max files: 1. Per file: 10.0 MB. Total: 10.0 MB.
Compression Level
Low: minimal reduction. Balanced: moderate reduction. Extreme: maximum reduction where possible.
How Compress PDF Online Works
Upload your files, choose options, and start processing in one click.
Compress PDF Online Privacy
Your uploaded files are deleted right after processing (success or failure). Only the result file is kept for a short time so you can download it safely. Passwords entered to unlock files are used only for processing and are never stored.
Compress PDF Online Limits
Anonymous and free users have lower daily limits. Paid users get higher limits and longer download time.
Privacy & Retention Policy
Uploaded files are removed as soon as processing ends. Result files are available through temporary download links and then auto-deleted. Download links are short-lived, and paid users get longer URL lifetimes. Passwords entered to unlock files are never stored.
Compress PDF Online FAQs
Will compression reduce quality?
Compression level affects file size and visual quality differently. Choose the profile that fits your use case.
Do scanned PDFs work?
Yes. Scanned, digital, and mixed PDFs are supported with profile-based optimization.
Is my file kept after compression?
Uploaded files are deleted after processing. Only temporary output files are kept for download.
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