PDF Comparison SDK

Comprehensive PDF and document comparison tool with visual and textual precision

Enable users to instantly spot discrepancies in vector-based PDFs with our ready-to-use document comparison SDK. Seamlessly integrate our solution to create custom text comparison tools and deliver character-by-character accuracy.

How it works

Spot differences at a glance

The document comparison tool uses color overlays to visually highlight differences between two versions of a document. This fast, intuitive method ensures no change goes unnoticed.

Step 1

Open the first document and start the process of manual alignment by selecting three reference points on the document.

Step 2

Open the second document and select the same three reference points to align the two documents.

Step 3

Generate a blended document where differences are clearly highlighted for easy review.

KEY FEATURES

Unmatched clarity for graphical document comparison of PDF files

Easily identify changes and visualize differences with precision using our advanced PDF document comparison tools.

Drawing-focused comparison

Highlight and compare strokes in a document while keeping text and images untouched.

Highlight and compare strokes in a document while keeping text and images untouched.

Document overlays

Visually overlay two or more documents and merge them into a single document for comparison.

Visually overlay two or more documents and merge them into a single document for comparison.

Manual alignment

Achieve precise alignment with a three-point anchor system for accurate overlays.

Achieve precise alignment with a three-point anchor system for accurate overlays.

Customizable stroke colors and blend modes

Customize stroke colors and blend modes to effectively highlight differences, enhancing visibility and clarity during the comparison process.

Customize stroke colors and blend modes to effectively highlight differences, enhancing visibility and clarity during the comparison process.

Benefits

Bright green grass on rock symbolizes simplicity and efficiency, reflecting how our PDF SDK streamlines document manipulation and software development. Years of research and customer collaboration drive innovative solutions, empowering developers to reduce time spent on tasks and stay ahead of the competition.

Simplify integration and development

Seamlessly integrate advanced comparison features with a flexible API, cutting development time and ensuring smooth implementation.

Bright green grass on rock symbolizes simplicity and efficiency, reflecting how our PDF SDK streamlines document manipulation and software development. Years of research and customer collaboration drive innovative solutions, empowering developers to reduce time spent on tasks and stay ahead of the competition.

Enable precision through customization

Refine every detail with blend modes, overlays, and manual alignment, offering full control over document comparison to meet your exact needs.

Bright green grass on rock symbolizes simplicity and efficiency, reflecting how our PDF SDK streamlines document manipulation and software development. Years of research and customer collaboration drive innovative solutions, empowering developers to reduce time spent on tasks and stay ahead of the competition.

Improve document comparisons

Streamline your users’ review processes with intuitive tools that quickly highlight differences, reducing manual effort and boosting productivity.

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