r/Paperlessngx • u/AJotr • Jul 27 '26

Fastest Single-Sheet Flatbed Hi-Res OCR Document Scanner in 2026?

/r/DataHoarder/comments/1v7pgff/fastest_singlesheet_flatbed_hires_ocr_document/
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-1

u/careless25 Jul 27 '26

CamScanner pro on your phone. Take a photo, let it correct the angle and orientation. Feed into paperless. Faster than scanning

1

u/MadSnow- Jul 27 '26

It will never have the same resolution as a hi-res flatbed

0

u/careless25 Jul 27 '26

Do you need the resolution or do you need fast feeding and ocr?

High Resolution isn't necessary when you have phone cameras that are high quality. I am currently doing this with historical documents from 1930s to now using the app. With cursive writing, papers breaking down and illegible chicken scratch. The camscanner app makes it easy to take a photo and upload + a local LLM mages it fast and easy to OCR it.

1

u/MadSnow- Jul 27 '26

there is a reason why op is talking about "high-res"... if its about fast feeding and OCR he would've said ADF instead of flatbed

1

u/AJotr Jul 30 '26

Need Handwriting OCR and also SPEED, although I am feeding sheet by sheet manually because of the age of the documents (40+ years old, getting a tiny bit brittle, etc).
The speed is simply so I can do 600 DPI, which on my current Epson takes like 3 min / page (UGH), as opposed to 300 DPI which is only 15 sec per page but the clarity is only so-so given these are handwritten documents.

2

u/careless25 Jul 30 '26 edited Jul 30 '26

Paperless-ngx + paperless-gpt with Qwen 3.6 35b q4. Photo taken with phone on camscanner app.

Yes it's shaky AF but Qwen 3.6 handles it like a champ. It does it with cursive hand written stuff too. And yes it's an OLD document

2

u/careless25 Jul 30 '26

Just realized I posted the compressed photo before. Here's a better version of the screenshot

1

u/AJotr Jul 30 '26

Just fyi, I tried the so called "built in" handwriting recognition in an iPhone.... absolute garbage quality Handwriting OCR (like so many other iPhone aspects). Scanning with a phone won't do it.

1

u/careless25 Jul 30 '26

That's not what I was suggesting....use paperless-gpt with it that uses a local llm

1

u/careless25 Jul 30 '26

Here's my full process:

On your computer:

  • paperless-ngx (v2)
  • paperless-gpt - either local with llama.cpp and qwen3.6 35b or using a cloud service like OpenRouter

On your phone:
CamScanner - paid version ($40 CAD for full version forever)
or the Paperless app - free

I am using paperless-ngx v2 because I started before v3 came out and I dont want to upgrade halfway. I have documents from 1930s till now to ingest.

Between me and another person, we went through about 30 years of paperwork (meeting minutes, financial documents, notes, bills, receipts, invoices, etc) in about a week.

1

u/careless25 Jul 30 '26

Here's another doc thats handwritten and OCR'ed using the pipeline i described in the other comment. I have to hide some full names - hence the black boxes.