Simple HTML Conversion Service
Copyright ©2017 Michael Kenney
This service provides four endpoints:
/png. In order to make use of them,
POST a valid HTML document to any of these endpoints and the raw result will be returned with an appropriate content-type header.
Options are passed as URL query parameters. For example, to print a PDF in landscape orientation, the
POST URL would be
- allow \<path>: Allow the file or files from the specified folder to be loaded (repeatable)
- checkbox-checked-svg \<path>: Use this SVG file when rendering checked checkboxes
- checkbox-svg \<path>: Use this SVG file when rendering unchecked checkboxes
- cookie \<name> \<value>: Set an additional cookie (repeatable)
- cookie-jar \<path>: Read and write cookies from and to the supplied cookie jar file
- custom-header \<name> \<value>: Set an additional HTTP header (repeatable)
- custom-header-propagation: Add HTTP headers specified by
custom-headerfor each resource request.
- enable-plugins: Enable installed plugins (plugins will likely not work)
- encoding \<encoding>: Set the default text encoding, for input
- disable-plugins: Disable installed plugins (default)
- images: Do load or print images (default)
- load-error-handling \<handler>: Specify how to handle pages that fail to load; abort, ignore or skip (default abort)
- minimum-font-size \<int>: Minimum font size
- no-custom-header-propagation: Do not add HTTP headers specified by
custom-headerfor each resource request.
- no-images: Do not load or print images
- password \<password>: HTTP Authentication password
- post \<name> \<value>: Add an additional post field (repeatable)
- post-file \<name> \<path>: Post an additional file (repeatable)
- proxy \<proxy>: Use a proxy
- radiobutton-checked-svg \<path>: Use this SVG file when rendering checked radiobuttons
- radiobutton-svg \<path>: Use this SVG file when rendering unchecked radiobuttons
- user-style-sheet \<url>: Specify a user style sheet, to load with every page
- username \<username>: HTTP Authentication username
- window-status \<windowStatus>: Wait until window.status is equal to this string before rendering page
- zoom \<float>: Use this zoom factor (default 1)
- crop-h: an integer describing the number of pixels to apply
- crop-w: an integer describing the number of pixels to apply
- crop-x: an integer describing the number of pixels to apply
- crop-y: an integer describing the number of pixels to apply
- height: an integer describing the number of pixels to apply
- quality: an integer value from 0 to 100
- width: an integer describing the number of pixels to apply
- background: Do print background (default)
- collate: Collate when printing multiple copies (default)
- copies \<number>: Number of copies to print into the pdf file (default 1)
- dpi \<dpi>: Change the dpi explicitly (this has no effect on X11 based systems)
- grayscale: PDF will be generated in grayscale
- lowquality: Generates lower quality pdf/ps. Useful to shrink the result document space
- margin-bottom \<unitreal>: Set the page bottom margin (default 10mm)
- margin-left \<unitreal>: Set the page left margin (default 10mm)
- margin-right \<unitreal>: Set the page right margin (default 10mm)
- margin-top \<unitreal>: Set the page top margin (default 10mm)
- no-background: Do not print background
- no-collate: Do not collate when printing multiple copies
- orientation \<orientation>: Set orientation to Landscape or Portrait (default Portrait)
- output-format \<format>: Specify an output format to use pdf or ps, instead of looking at the extention of the output filename
- page-height \<unitreal>: Page height
- page-offset \<offset>: Set the starting page number (default 0)
- page-size \<Size>: Set paper size to; A4, Letter, etc. (default A4)
- page-width \<unitreal>: Page width
- title \<text>: The title of the generated pdf file (The title of the first document is used if not specified)
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