Canada IRCC PDF help
How to compress a PDF under 4 MB for IRCC upload
Many IRCC account types list a 4 MB per-file limit, and some list 5 MB instead. A phone photo or a high-DPI scan of a bank statement or letter can easily clear either number, especially once several pages are combined into one file. The safest approach is to remove waste first, compress only when the file is genuinely over the limit, and inspect the finished PDF before uploading — not after.
Source checked July 13, 2026
Step-by-step check
- 1
Confirm your account limit
Use the limit shown in your own IRCC account, not a number from a forum or blog post. Some IRCC account types list 4 MB and others list 5 MB, and the type you were assigned decides which one applies to you.
- 2
Remove obvious waste
Delete blank pages, duplicate scans, accidental cover pages, and unnecessary high-resolution images before compressing. This alone often gets a file most of the way to the limit without any quality loss.
- 3
Scan at a sensible resolution next time
If you are the one producing the scan, a lower starting resolution (still legible) avoids needing heavy compression later, which is when quality loss becomes visible.
- 4
Compress a copy, not the original
Keep your original file untouched, then compress a copy so you always have something to fall back to if the compressed version looks wrong.
- 5
Reopen the download
Check every page for readable names, dates, stamps, signatures, and barcodes. Compression artifacts tend to show up first in small text and fine lines.
- 6
Run a final size check
Use the IRCC PDF size checker after compression, with the correct account type selected, so you know the final file is actually below your limit before you upload it.
Useful VisaFalcon tools
Before you upload
- Avoid compressing signed, fillable, or security-sensitive PDFs unless you can verify the output still works after compression — rasterizing can remove interactive fields.
- If a scan is unreadable after compression, rescan at a sensible resolution instead of forcing stronger compression on the same low-quality source.
- Do not split one required upload field into several files unless the portal gives separate fields or explicit instructions to do so.
- Grayscale can meaningfully shrink a file when the original document has no meaningful color content, like a plain text letter.
- If your file still will not fit after compression, check whether unrelated pages can be split into a separate, correctly-labeled field instead of forcing everything into one.
Frequently asked questions
Sources and review note
This guide is a file-preparation workflow, not legal advice or a guarantee of portal acceptance. Report corrections to info@visafalcon.com.