invoice2data
traprange
| invoice2data | traprange | |
|---|---|---|
| 2 | 1 | |
| 1,699 | 321 | |
| 1.6% | - | |
| 6.7 | 2.1 | |
| 9 days ago | about 1 year ago | |
| Python | HTML | |
| MIT License | MIT License |
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invoice2data
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Utilize OpenAI API to extract information from PDF files
Using regex: to match patterns in text after converting the PDF to plain text. Examples include invoice2data and traprange-invoice. However, this method requires knowledge of the format of the data fields.
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Base64.ai – Extract text, data, photos and more from all types of docs
It's not really working. Tried 2 English PDF invoices. Normal format. One came back empty, the other only had the amount right.
I'm assuming they only trained on some specific documents (passport of country X, etc) and all others don't work.
If someone processes the same document all the time, then my invoice2data project may work better and is open source. It's based on Regx, rather than machine learning: https://github.com/invoice-x/invoice2data
traprange
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Utilize OpenAI API to extract information from PDF files
Using regex: to match patterns in text after converting the PDF to plain text. Examples include invoice2data and traprange-invoice. However, this method requires knowledge of the format of the data fields.
What are some alternatives?
OCRmyPDF - OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
boxable - Boxable is a library that can be used to easily create tables in pdf documents.
EasyOCR - Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
Crafting Interpreters - Repository for the book "Crafting Interpreters"
DeepSpeech - DeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.
PyPDF2 - A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
silero-models - Silero Models: pre-trained speech-to-text, text-to-speech and text-enhancement models made embarrassingly simple
pdfsam - PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages
gensim - Topic Modelling for Humans
Apache PDFBox - Mirror of Apache PDFBox
orange - 🍊 :bar_chart: :bulb: Orange: Interactive data analysis
Open HTML to PDF - An HTML to PDF library for the JVM. Based on Flying Saucer and Apache PDF-BOX 2. With SVG image support. Now also with accessible PDF support (WCAG, Section 508, PDF/UA)!