How to Bypass the 10MB File Limit on University Portals

The Deadline Panic

It's 11:55 PM. The assignment is due at midnight. You try to upload your final 15-page document containing high-res charts and scanned hand-written notes, and Canvas or Blackboard hits you with an error: "File exceeds maximum limit of 10MB."

You export from Word at a lower quality, but the file is still 14MB. Panic sets in.

The Smart Compression Solution

You need an aggressive PDF compressor that crunches the image DPI while leaving vector fonts and numbers razor-sharp so the professor can actually grade your work.

Enter the CosmoxHub PDF Compressor.

How to squeeze the file size:

1. Don't waste time trying to re-export from Word or Google Docs. Your underlying images are the problem.
2. Upload the bloated file to the PDF Compressor.
3. Select "Maximum Compression." The tool will dynamically reduce the DPI of embedded images to standard web-resolution (72-150 DPI) while ignoring the text layers.
4. Download the newly compressed file—usually shrinking a 15MB file down to under 2MB within five seconds.
5. Submit your assignment. Crisis averted.