100% LOCAL · NO FILE UPLOADS

Compress PDF files privately

Make PDFs smaller directly on your device. Choose Smart compression or target a specific file size — without uploading your document.

↓

Drop your file hereor click to choose · PDF

🔒 Nothing is uploaded

Private PDF compression

ShrinkBeam processes your PDF inside your browser. Smart mode preserves document structure where possible, while stronger modes can reduce scan-heavy PDFs further.

Compress a PDF to a target size

Choose 500 KB, 1 MB, 2 MB, 5 MB, 10 MB or enter a custom target. ShrinkBeam searches locally for a suitable quality and resolution.