4 ms·

I will have to investigate this, I am dreaming of a system that can take a pdf scan of a book as input and produce one or more properly formated (headings, ital

I will have to investigate this, I am dreaming of a system that can take a pdf scan of a book as input and produce one or more properly formated (headings, italic, bold, underline, etc) markdown files. In my tests, LLMs have proved very good at cleaning a raw OCR but they need formating information to get me all the way.

jcuenod 3y ago
It's not ready to take a book, but I'm building an app that takes scans of book chapters/journal articles (which I often receive from my college library) and turns them into well formatted PDFs (with OCR, consistent margins, rotation...) https://fixpdfs.com https://fixpdfs.com
- nestorD 3y ago
  I don't think it supports a markdown / formated text export but it looks looks fantastic as far as pdf cleanup goes (i currently rely on adobe scan for that when i am working from a paper copy), I will try it soon.
  - jcuenod 3y ago
    No, it doesn't support markdown and it doesn't do analysis of headers/page numbers. It's mainly aimed at making academic PDFs better for reading and annotating (especially on iPad-like devices). Hoping to start charging for it at some point, but I'm still trialing it... Some users have expected it to "unwarp" bad scans, it also doesn't do that unfortunately. But that's a much harder problem to solve...
    - nestorD 3y ago
      I found perspective transformation to be good enough for 90% of cases. Going further would be a lot of effort better spent elsewhere. Does it deal fine with illustrations and pdf compression?
- qingcharles 3y ago
  This looks like a great product. When are you planning on launching it commercially?
- fliife 3y ago
  > You agree that this license includes the right for us to make your Content available to other users of Service, who may also use your Content subject to these Terms. I'm curious as to why this appears in your ToS, as this is quite a deterrent for many.

jcuenod 3y ago

It's not ready to take a book, but I'm building an app that takes scans of book chapters/journal articles (which I often receive from my college library) and turns them into well formatted PDFs (with OCR, consistent margins, rotation...) https://fixpdfs.com https://fixpdfs.com

nestorD 3y ago
I don't think it supports a markdown / formated text export but it looks looks fantastic as far as pdf cleanup goes (i currently rely on adobe scan for that when i am working from a paper copy), I will try it soon.
- jcuenod 3y ago
  No, it doesn't support markdown and it doesn't do analysis of headers/page numbers. It's mainly aimed at making academic PDFs better for reading and annotating (especially on iPad-like devices). Hoping to start charging for it at some point, but I'm still trialing it... Some users have expected it to "unwarp" bad scans, it also doesn't do that unfortunately. But that's a much harder problem to solve...
  - nestorD 3y ago
    I found perspective transformation to be good enough for 90% of cases. Going further would be a lot of effort better spent elsewhere. Does it deal fine with illustrations and pdf compression?
qingcharles 3y ago
This looks like a great product. When are you planning on launching it commercially?
fliife 3y ago
> You agree that this license includes the right for us to make your Content available to other users of Service, who may also use your Content subject to these Terms. I'm curious as to why this appears in your ToS, as this is quite a deterrent for many.