Skip to main content

Finds differences between two PDF documents

Project description

Finds differences between two PDF documents:

Compares the text layers of two PDF documents and outputs the bounding boxes of changed text in JSON.

Rasterizes the changed pages in the PDFs to a PNG and draws red outlines around changed text.


pdf-diff before.pdf after.pdf > comparison_output.png

Project details

Release history Release notifications

This version
History Node


Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging CloudAMQP CloudAMQP RabbitMQ AWS AWS Cloud computing Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page