html_from_pdf

HtmlFromPdf

Simple wrapper for pdf2htmlEX for converting pdf to html

Installation

For using this gem you should to install pdf2htmlEX

Add this line to your application's Gemfile:

gem 'html_from_pdf'

And then execute:

$ bundle

Or install it yourself as:

$ gem install html_from_pdf

Usage

HtmlFromPdf.convert('sample.pdf', 'path/to/html.html', options: { zoom: 1.5 })
HtmlFromPdf.convert('https://url_path_for_pdf', options: { zoom: 1.5 })

Path to html is optional

HtmlFromPdf.convert('sample.pdf', options: { zoom: 1.5 })

HtmlFromPdf has a two methods: convert and convert!.

• The first doesn't raise exceptions and returns nil if something went wrong
• The second raises exceptions if something went wrong

Allowed options:

first_page:              --first-page
last_page:               --last-page
zoom:                    --zoom
fit_width:               --fit-width
fit_height:              --fit-height
use_cropbox:             --use-cropbox
hdpi:                    --hdpi
vdpi:                    --vdpi
embed:                   --embed
embed_css:               --embed-css
embed_font:              --embed-font
embed_image:             --embed-image
embed_javascript:        --embed-javascript
embed_outline:           --embed-outline
split_pages:             --split-pages
dest_dir:                --dest-dir
css_filename:            --css-filename
page_filename:           --page-filename
outline_filename:        --outline-filename
process_nontext:         --process-nontext
process_outline:         --process-outline
process_annotation:      --process-annotation
process_form:            --process-form
printing:                --printing
fallback:                --fallback
tmp_file_size_limit:     --tmp-file-size-limit
embed_external_font:     --embed-external-font
font_format:             --font-format
decompose_ligature:      --decompose-ligature
auto_hint:               --auto-hint
external_hint_tool:      --external-hint-tool
stretch_narrow_glyph:    --stretch-narrow-glyph
squeeze_wide_glyph:      --squeeze-wide-glyph
override_fstype:         --override-fstype
process_type3:           --process-type3
heps:                    --heps
veps:                    --veps
space_threshold:         --space-threshold
font_size_multiplier:    --font-size-multiplier
space_as_offset:         --space-as-offset
tounicode:               --tounicode
optimize_text:           --optimize-text
correct_text_visibility: --correct-text-visibility
bg_format:               --bg-format
svg_node_count_limit:    --svg-node-count-limit
svg_embed_bitmap:        --svg-embed-bitmap
owner_password:          --owner-password
user_password:           --user-password
no_drm:                  --no-drm
clean_tmp:               --clean-tmp
tmp_dir:                 --tmp-dir
data_dir:                --data-dir
debug:                   --debug
proof:                   --proof

Contributing

Bug reports and pull requests are welcome on GitHub at html_from_pdf. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.