Overlay Comparison

Overlay comparison allows users to overlay two documents together for visual comparison, which is useful for identifying even small differences in construction plans and detailed drawings.
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Content Comparison

Compare the text and image in the documents. Content comparison will compare each character to ensure accuracy.
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Generate Change List

Use the change list to navigate to the next or last change, filter and display the corresponding type of changes according to your needs.
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Set Colors

Set the colors of stroke colors or highlight colors as you like, making any differences between documents more obvious.
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More Features

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Text Reflow

Notes

Add note annotation to documents and enchance the editing process. Icon shape and color are adjustable via the annotation inspector.
Dark Mode

Import & Export Annotations

Export and import annotations from PDF documents as FDF files to track changes and have all team notes in one document. Support three types of files to import/export data: XFDF, FDF, and JSON.
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