PDFShift
DocRaptor
pdflayer
PDFCrowd
cloudlayer.io
HTML PDF API
Tcpdf
PDF my URL
Plot Digitizer
WebPlotDigitizer
DigitizeIt
Engauge Digitizer
GraphClick
im2graph
g3data
DataThief III
A powerful, fast and high-fidelity HTML to PDF conversion API.
Code examples and package ready for Node, Python and PHP developers.
Advanced features are available, including watermarking and encryption!
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Based on our record, Plot Digitizer seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Data: The CDC data estimating national autism rates only shows data every other year since 2000 (https://www.cdc.gov/ncbddd/autism/data.html). I used California data from Nevison (2018) (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6223814/ ) to show a longer-term historical trend. While it doesn’t completely match the national data during the overlapping years (and I wouldn’t expect it to), I have no reason to... Source: 10 months ago
There are several, yes. Here is one, and here is anther, and here is a third. There is a detailed comparison here. Source: 11 months ago
I found this... Something like what you have in mind? (not Foss) https://plotdigitizer.com/. - Source: Hacker News / about 1 year ago
DocRaptor - As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
WebPlotDigitizer - WebPlotDigitizer - Web based tool to extract numerical data from plots, images and maps.
pdflayer - Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.
DigitizeIt - Sometimes it is necessary to extract data values from graphs, e.g.
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
Engauge Digitizer - This open source, digitizing software converts an image file showing a graph or map, into numbers.