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Elixir libraries for converting docs

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msantoshdora

msantoshdora

Elixir libraries for converting docs

Recently am working with a scenario where I need to convert a JSON payload into HTML and then convert it to PDF. While working on it I came across - elixir-pdf-generator library(GitHub - gutschilla/elixir-pdf-generator: Create PDFs with wkhtmltopdf or puppeteer/chromium from Elixir.).
It made me curious what if someone wants to convert it into different file formats like docx. Do we have any general library for handling different scenarios??

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Sebb

Sebb

For PDFs I’d recommend data |> heex |> HTML+CCS3-paged-media |> prince/docraptor

most cost effective processor for CSS3 paged media. ca 800$ for a local licence.

docraptor is an easy to use webservice backed by prince. (about 10ct per PDF)

very good resource for print-css: https://www.print-css.rocks/
Tutorial and benchmarks of processors (also free ones)

For .docx there is pandoc, which has a Elixir wrapper that I never used.

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Post #2
dogweather

dogweather

100% for that workflow. I did the equivalent with Python -> Handlebars templates -> wkhtmltopdf and it worked well for moderately complex PDF docs:

Screen Shot 2022-09-25 at 6.14.24 PM
Screen Shot 2022-09-25 at 6.14.24 PM1200×1528 99.8 KB

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