AddImageInsidePdf - Replace any text with image in PDF files

This gem is very efficient for the case when we need to replace any text with image within the pdfs. This gem also allows to replace multiple texts with any image in single call.

Add this line to your application's Gemfile:

gem 'add_image_inside_pdf'

And then execute:

$ bundle

Or install it yourself as:

$ gem install add_image_inside_pdf

# Replace single text with the image [ height should be a number ]
AddImageInsidePdf.replace_text_by_image(pdf_file_path, 'string_to_replace', image_local_path, height)
AddImageInsidePdf.replace_text_by_image("sample1.pdf", "IMAGE PLACEHOLDER", "image.jpg", 20)

# Replace all required text with the image
AddImageInsidePdf.replace_all_text_by_image(pdf_file_path, ['string1', 'string2'], image_local_path, height)
AddImageInsidePdf.replace_all_text_by_image("sample2.pdf", ["image1", "image2", "image3"], "image.jpg", 20)

# Height parameter is optional so if you will ignore height parameter then it will take 20 automatically
AddImageInsidePdf.replace_text_by_image("sample3.pdf", "IMAGE PLACEHOLDER", "image.jpg")

After checking out the repo, run bin/setup to install dependencies. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/ashishprajapati/add_image_inside_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.

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

Everyone interacting in the AddImageInsidePdf project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.