Compress PDF Online

Significantly reduce PDF file size without losing quality.
Secure, client-side, and free forever.

Select PDF File

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Drag and drop your document into the box above.

Our smart engine optimizes images and fonts instantly.

Save your smaller, optimized PDF file immediately.

Unlike other tools, we process your files client-side. Your sensitive documents never leave your browser, ensuring bank-grade privacy.

No upload waiting time. We use WebAssembly to shrink PDF files instantly on your device, even offline.

Compress as many files as you need. No daily limits, no watermarks, and no sign-up required.