API is built on the REST concept so it is language agnostic. It can be easily integrated with any programming language that supports HTTP requests.
Please note - this is not a free API
HTML to PDF conversion can be tested using Live demo.
Alternatively, a user can sign up for free and try our fully featured service with 100 free credits.
One credit is charged for each 0.5MB of a generated PDF. With 100 free credits the user could create a maximum of 100 documents, depending on the generated PDF content.
is easy to integrate - get started in just few minutes
is scalable - generate multiple PDFs simultaneously
affordable - create your own custom plans most suitable for your current needs
good support - either with API or with CSS and HTML code
set up servers and libraries for converting HTML to PDF and manage it on your own
pay for expensive licenses
overload your processor and memory resources
SVG support for charts and graphics
support for custom fonts: otf, ttf and woff
Base64 support for images and fonts
font kerning - font in your PDF will have a perfect letter spacing
custom headers and footers - with special variables for numbering
custom margins and page sizes
and a lot of other options for configuration
credits rollover - each purchase extends the validity of all your credits by another 90 days
API is secured with SSL certificate and all of the data for PDF is automatically deleted after 5 minutes
remote assets - permanently upload your frequently used files like your logo, font or a high quality image
custom plans - create your own plan and choose between one-time or subscriptions payments
detailed analytics and reports - plan your business more efficiently
transparent billing and credits overview
clean and intuitive user interface
Convert data from your application to a beautifully designed and print ready:
report with charts
Netgen HtmlPdfApi library
PHP library which exposes HTML PDF API functionalities.
Netgen HtmlPdfApi Bundle
Bundle which exposes HTML PDF API functionalities through Netgen HtmlPdfApi PHP library.
Ruby wrapper for HTML PDF API
Rails 4.1 sample application on using hpa-ruby gem