Show HN: Draw and extract tables from PDF reliably

3 points by kjhitcher 6 years ago | 4 comments

saradhi 6 years ago |

Reliably* - coming with limitations

  1. Text pdfs only 

  2. Template is needed

From what I've spoken with 50-60 paid customers for a service I maintain, the most common concerns I listen are

  1. No, We get scan pdfs as well 

  2. No, We deal with lot of customers, cannot template all

kjhitcher 6 years ago | |

Yes, agreed that this is indeed a difficult tradeoff.

Just curious, does extracttable.com provide offline mode? It seems that quite a few people can't submit their documents to 3rd party server

saradhi 6 years ago | | |

We are far away from offline mode. May be 2-3 years later thing, if we survive till that time.

Btw, did you check OpenCV morph line detection? It will help to auto detect the evident cell/row boundaries - thus reducing human effort