Compress PDF — Reduce File Size Instantly

Reduce your PDF file size by up to 90% while maintaining visual quality. Works entirely in your browser — your PDF never gets uploaded to any server.

✓ Free✓ No Signup✓ Browser-Based✓ Privacy First

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Drop your PDF here

Drag & drop or click to browse • PDF files only • Max 50MB

How to use Compress PDF — Reduce File Size Instantly

How much can I compress a PDF?

Typically 40–90% depending on content. Image-heavy PDFs compress most.

Will quality be reduced?

Visual quality is preserved at recommended settings.

Is there a file size limit?

No limits. All processing happens in your browser.

Is my PDF safe?

Yes. Files never leave your device — all local processing.