Thanks for the compliment dude!

-I didn't realize alt+p wasn't working anymore, it's definitely the extension's fault here. But it is a simple fix.

-The pdf reader technically works with pdf files of all sizes, it just gets super slow to start with anything above 50MB in size. This is kind of unsolvable, text extraction starts to get surprisingly demanding with large pdf files. (There is a chance I might be missing some way to remedy this, but probably not)

Maybe something that can be done is instead of processing the entire large pdf first and then showing you it in totality, it instead just processes one small chunk at a time. But then you would have to read it from the very start, I'm not sure how helpful that would be for a proper textbook, you probably just want to read certain parts.

Also, even for the 50MB pdf file I mentioned, I agree that it seems like it doesn't work, because the wait time is still quite a bit, it's easy to think that something is broken. A progress bar could be added for large pdf files to fix that problem.

The alt+p not working is definitely something that will be fixed in the next update.

Thanks for taking the time to write this review, it's very well-worded.

Feel free to email me at flamequests@gmail.com if you want to discuss anything I said in this response or if you have any ideas or suggestions or if you find anything else that is buggy!