PDF Ready

4 MB for upload

Compress a PDF to 4 MB for upload on Android

4 MB is useful when the destination allows more room than 2 MB and the document needs that room to stay readable. It is not a universal immigration limit.

Install PDF Ready on Google Play Prepare your PDF before upload
Android-first On-device by default Review before clean export

Where 4 MB often matters

  • IRCC secure account, asylum portal, and Permanent Residence Portal examples list 4 MB per file in current IRCC help.
  • Some other paths still use 2 MB, so check the account or application type before choosing 4 MB.
  • For non-IRCC work, use 4 MB only when the destination explicitly allows it.

Why larger can be better

  • Stamps, photos, and fine text can remain clearer.
  • Multi-page evidence files may not need destructive compression.
  • The result can still be strict enough for upload while preserving more detail.

PDF Ready workflow

  • Choose 4 MB in GENERAL or the relevant IRCC path.
  • Review file size and readability before clean export.
  • Keep the original in case the portal asks for a different format or target.

When not to use 4 MB

  • Do not use it for CEAC, which is a 2 MB path.
  • Do not use it when the portal says 2 MB or lower.
  • Do not assume 4 MB fixes compatibility issues unrelated to size.

Next steps

Related PDF Ready guides

FAQ

Common questions

Is 4 MB official for every IRCC upload?

No. IRCC limits vary by account and application type. Check the current IRCC help for your path.

Why choose 4 MB instead of 2 MB?

Use 4 MB when it is allowed and the extra room helps keep the document readable.

Can CEAC accept a 4 MB PDF?

No. CEAC/NVC document guidance uses a 2 MB limit for each document file.

Ready on Android

Prepare your PDF before upload

Install PDF Ready, prepare the document, review the result, and export the clean copy only when it is ready.

Install PDF Ready on Google Play

Note: PDF Ready prepares PDFs for upload workflows, but a destination can reject a PDF for reasons beyond file size.