Convert HTML + CSS to PDF [closed]

Answer 1

I dont think a php class will be the best for render an xHtml page with css.

What happen when a new css rule come out? (soon css 3.0...)

The best way to render an html page is, obvisiuly, a browser. Firefox 3.0 can natively 'print' in pdf format, torisugary developed an extension (command line print) to use it. Here you'll find it.

Anyway, there are still many problmes runninr firefox just as a pdf converter...

At the moment, i think that wkhtmltopdf is the best (that is the one used by the safari browser), fast, quick, awesome. Yes, opensource as well... Give it a look

Answer 2

Fine rendering doesn't mean anything. Does it validate?

All browsers do the most they can to just show something on the screen, no matter how bad the input. And of course they do not do the same thing. If you want the same rendering as FireFox, you could use its rendering engine. There are pdf generators for it. It is an awful lot of work, though.

Answer 3

Important: Please note that this answer was written in 2009 and it might not be the most cost-effective solution today in 2019. Online alternatives are better today at this than they were back then.

Here are some online services that you can use:

• PDFShift
• Restpack
• PDF Layer
• DocRaptor
• HTMLPDFAPI
• HTML to PDF Rocket

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Have a look at PrinceXML.

It's definitely the best HTML/CSS to PDF converter out there, although it's not free (But hey, your programming might not be free either, so if it saves you 10 hours of work, you're home free (since you also need to take into account that the alternative solutions will require you to setup a dedicated server with the right software)

Oh yeah, did I mention that this is the first (and probably only) HTML2PDF solution that does full ACID2 ?

PrinceXML Samples

Answer 4

In terms of cost, using a web-service (API) may in many cases be the more sensible approach. Plus, by outsourcing this process you unburden your own infrastructure/backend and - provided you are using a reputable service - ensure compatibility with adjusting web standards, uptime, short processing times and quick content delivery.

I've done some research on most of the web services currently on the market, please find below the APIs that I feel are worth mentioning on this thread, in an order based on price/value ratio. All of them are offering pre-composed PHP classes and packages.

1. pdflayer.com - Cost: $ - Quality: ☆☆☆☆
2. docraptor.com - Cost: $$$ - Quality: ☆☆☆☆☆
3. pdfcrowd.com - Cost: $$ - Quality: ☆☆☆

Quality:

Having the high-quality engine PrinceXML as a backbone, DocRaptor clearly offers the best PDF quality, returning highly polished and well converted PDF documents. However, the pdflayer API service gets pretty close here. Pdfcrowd does not necessarily score with quality, but with processing speed.

Cost:

pdflayer.com - As indicated above, the most cost-effective option here is pdflayer.com, offering an entirely free subscription plan for 100 monthly PDFs and premium subscriptions ranging between $9.99-$119.99. The price for 10,000 monthly PDF documents is $39.99.

docraptor.com - Offering a 7-Day Free Trial period. Premium subscription plans range from $15-$2250. The price for 10,000 monthly PDF documents is ~ $300.00.

pdfcrowd.com - Offering 100 PDFs once for free. Premium subscription plans range from $9-$89. The price for 10,000 monthly PDF documents is ~ $49.00.

I've used all three of them and this text is supposed to help anyone decide without having to pay for all of them. This text has not been written to endorse any one product and I have no affiliation with any of the products.

Answer 5

Perhaps you might try and use Tidy before handing the file to the converter. If one of the renderer chokes on some HTML problem (like unclosed tag), it might help it.

Answer 6

I recommend TCPDF or DOMPDF, in that order.