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This article mainly explains "how to convert html into pdf". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to convert html into pdf.

How to convert html to pdf:

1 、 html2canvas+jsPDF

This method is essentially a special method to generate pdf in the front-end js. You only need to import a few js files to write a few js calls. The essence is to use js to traverse all dom nodes in the page, then convert them to canvas, and then call jsPDF to convert canvas into PDF. I have also tried to use this method to generate PDF, using to feel that one is converted to PDF with serious frame loss. The distortion is serious (of course I don't rule out the problem of my html code specification), and the other is that when there are too many pages, it will cause the browser to crash and be too slow.

2 、 iText

The pdf generated by this method will be of higher quality, but the steps to implement in the back end are too complex, and the font needs to be installed, and the requirement for html code is relatively high. When there is a lack of tags, an error will be reported. I have not tried this method, but I was directly attracted by the third method at that time.

3 、 wkhtmltopdf

This way to achieve relatively simple, wkhtmltopdf is a software, this software to generate pdf support a variety of ways, you can directly use the web URL to convert the page into pdf, you can also use local files to convert it into pdf, and the conversion results and its perfect, coupled with the realization of the process is relatively simple, so I think this is the best way to convert html into pdf.

At this point, I believe you have a deeper understanding of "how to convert html into pdf". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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