Corrupted files are annoying, but sometimes you have to destroy your own custom files. For example, you can use a corrupted file as an excuse to dodge if your task is not finished. Send the corrupted file to the teacher or lecturer, and say that the file contains your complete assignment. File recipients won't be able to open the file you sent, but they will blame the computer instead of you.
Step
Step 1. Prepare the document you want to shred
For example, if you have to write a 20-page assignment but have only finished writing 3 pages, create a random 17-page essay. Even if the document you send is a damaged document, you still have to make the document according to the required length to ensure that the document size is not suspicious.
Step 2. Visit Corrupt-a-file
Step 3. On the site page, select the document you want to shred
Step 4. Click the Corrupt file button
Step 5. On the next page, click Download
Step 6. Test the document you just downloaded
A program to open the document (such as Word or Adobe Reader) will indicate that the document is corrupt.