Free Online Tool

Compress PDF to Around 10MB Free

Try to make your PDF fit under a 10 MB limit. Results depend on the original PDF structure and image content.

Compress to 10MB

How to Use This Tool

  1. 1
    Upload the PDF that needs to be under 10 MB.
  2. 2
    Set compression strength for the 10 MB target and preview the estimated size.
  3. 3
    Download the reduced file and verify the final size before submitting it.

Reality check

Target sizes are best-effort. Scanned PDFs usually compress more; already optimized text PDFs may shrink only a little. Always verify file size and readability before upload.

Why use sotool?

Best-Effort Targeting

Adjust compression to get close to 10 MB without promising an exact byte-for-byte result.

Quality Balance

Works best for scan-heavy or image-heavy PDFs; already optimized text PDFs may shrink only a little.

No Signup Needed

Start using the tool immediately without creating an account or logging in.

Browser-Based

Works on Windows, Mac, Linux, Android, and iOS as long as you have a modern browser.

Frequently Asked Questions

Many corporate Exchange servers and government portals use 10 MB limits.

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