Compress Pdf Online Free

Compress PDF Document

Optimize your PDF for web use by removing redundant metadata and compressing object streams locally.

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Document.pdf

0 MB

Optimization Strength

Lossless Web Optimization

Best for documents. Cleans metadata, flattens objects, and optimizes streams.

Image Re-sampling

Available in Pro Version (Requires Server-Side processing).

Optimization Complete

Reduced by 0% (0 KB saved)

0 MB Final Size

Rebuilding PDF Streams...

Why use local compression?

Most online compressors upload your private PDFs to a cloud server. Our tool uses WASM technology to process everything on your computer, keeping your data 100% private.

How much can I save?

Savings vary. Text-heavy PDFs or those with large metadata headers see the best results (up to 40%). Image-heavy PDFs that are already optimized may see smaller gains.