TOOL_● CLIENT-SIDE · NO_UPLOAD

Compress a PDF

Shrink PDFs by cleaning structural overhead — no image resampling.

> WHAT_IT_DOESCH 01

Reduce PDF file size by cleaning up structural overhead (unused objects, cross-reference streams, duplicate resources). Your images and text are untouched.

HOW_TO · 04_STEPS
  1. Open the Compress tool

    Go to the Compress tool in SealedPDF.

  2. Upload your PDF

    Drop the file into the workspace.

  3. Run Compress

    The tool rewrites the document with cleaner structure and reports the savings.

  4. Download

    Save the smaller PDF from your browser.

● PRIVACY_PROOFCH 02

Your file stays on your device

Every other “online PDF tool” uploads your document to a server. SealedPDF does the work in your browser using pdf-lib and pdf.js — you can verify this yourself by opening DevTools and watching the Network tab while you process a file. Built specifically for attorneys who can't ship privileged documents to a third party.

OTHER_TOOLS · 12_AVAILABLE