WeasyPrint
Camelot
WeasyPrint | Camelot | |
---|---|---|
44 | 10 | |
7,142 | 2,959 | |
2.0% | 2.4% | |
9.7 | 3.7 | |
3 days ago | about 2 months ago | |
Python | Python | |
BSD 3-clause "New" or "Revised" License | MIT License |
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WeasyPrint
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CSS Written in Pure Go
Also see a full web rendering engine (modern HTML+CSS the whole layout engine) made in pure Python, that can export to PDFs: https://github.com/Kozea/WeasyPrint
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Launch HN: Onedoc (YC W24) – A better way to create PDFs
Is there a reason you didn't consider something like Weasyprint?
https://weasyprint.org
I've gone through a number of systems to convert CV's, business cards, and other docs and it hasn't let me down yet.
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CSS for Printing to Paper
You don't _have_ to use a browser. I had very good results with Weasyprint [0]. And there's also PrinceXML [1] if you're willing to pay.
[0]: https://weasyprint.org/
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Show HN: A new open-source library to design PDF using React
Thanks for your answer! I imagined you would be using PrinceXML behind the scenes since that is probably the gold standard in HTML+CSS rendering.
The only open source alternative I know of is WeasyPrint at https://weasyprint.org/. I'm not sure how well it fares against PrinceXML, though.
And thanks for the pointer to Taffy - I didn't know it before!
- 1.5M PDFs in 25 Minutes
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Htmldocs: Typeset and Generate PDFs with HTML/CSS
Flexbox support has been [included][1] since 2018, although my use case was the prototypical one - a single row w/ 3 columns - so YMMV with how it handles more complex layouts.
[1]: https://github.com/Kozea/WeasyPrint/pull/579
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How to Simply Generate a PDF From HTML in Symfony With WeasyPrint
Performance is not the strength of WeasyPrint, meaning that heavy HTML files will increase generation time. You should always compress images before attaching them, as they are not compressed by default. Generating a 50-page-long PDF may take up to a minute in extreme cases, although multi-page documents generated on my project take fewer than 2 seconds to generate.
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Show HN: Invoice Dragon – An Open Source App to Create PDF Invoices for Free
For Python there is Weasyprint: you prepare the invoice as an HTML document, and Weasyprint turns it into a PDF
https://weasyprint.org/
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The Gemini protocol seen by this HTTP client person (curl dev)
Well yes, but you can implement HTML+CSS. WeasyPrint did from scratch, and independent implementations of HTML+CSS are considerably more numerous than HTML+CSS+JS.
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Library to convert HTML to pdf in Golang
In a recent project I used https://github.com/Kozea/WeasyPrint/ it is written in python, so you will need to use it like so:
Camelot
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Show HN: How do you OCR on a Mac using the CLI or just Python for free
I had good repeated success extracting tables from PDFs using Camelot (Python, https://github.com/camelot-dev/camelot)
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How to query the table part of PDF
I found this today and it is working well https://github.com/camelot-dev/camelot
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Camelot: DeprecationError: PdfFileReader is deprecated and was removed in PyPDF2 3.0.0. Use PdfReader instead.
here is the corresponding bug report in git: https://github.com/camelot-dev/camelot/issues/339
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HELP! Data Prep from PDF file having Tabular Data?
Try https://github.com/camelot-dev/camelot. It seems like this should work on your case.
- Need help with indexing pdf tables in python
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exporting handwritten dataset as text, export it and use it as a csv
Yeah, I’m pretty sure the Remarkable OCR is not up to these kinds of tasks unfortunately. If you know some coding you could write something that’d likely work well in Python using for ex. this for receiving the mail attachment and this for converting the PDF to CSV. This is in case you’d write your data as a table on the Remarkable, which I guess is preferable to writing something like (0.5, 8.4, -0.3). If you’d rather do it that way, there are other more suitable OCR tools like this one. The checkbox use-case in the comment above would also be possible by modifying this approach. DM if you’d like to discuss further work.
- Camelot: PDF Table Extraction for Humans
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Show HN: I made a tool to convert images of tables to CSV
Looks like it's a bit in-progress: https://github.com/camelot-dev/camelot/pull/209
"Update docs" isn't checked, and that's what I was going on.
What are some alternatives?
ReportLab
PyPDF2 - A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
image-table-ocr - Turn images of tables into CSV data. Detect tables from images and run OCR on the cells.
WKHTMLToPDF - Convert HTML to PDF using Webkit (QtWebKit)
PDFMiner - Python PDF Parser (Not actively maintained). Check out pdfminer.six.
QuestPDF - QuestPDF is a modern open-source .NET library for PDF document generation. Offering comprehensive layout engine powered by concise and discoverable C# Fluent API. Easily generate PDF reports, invoices, exports, etc.
pdftabextract - A set of tools for extracting tables from PDF files helping to do data mining on (OCR-processed) scanned documents.
pytesseract - A Python wrapper for Google Tesseract
MathJax - Beautiful and accessible math in all browsers
Kaitai Struct - Kaitai Struct: declarative language to generate binary data parsers in C++ / C# / Go / Java / JavaScript / Lua / Nim / Perl / PHP / Python / Ruby