How to compare documents in adobe acrobat professional

Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Does it work with other documenrts? It is possible that there is something wrong with one or both of the documents you are trying to compare. With Acrobat Pro's Preflight tools, you can check for syntax errors. If there are any errors, that would explain the error message you are seeing.

Adobe Support Community. Turn on suggestions. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Showing results for. Show only Search instead for. Did you mean:. Home Acrobat Discussions Acrobat could not compare the documents completely. Acrobat could not compare the documents completely.

Choose the documents to compare. You can limit the comparison to a portion of the documents by entering the page numbers in the First and Last page fields under each filename.

Under Document Description , select the type of documents that you are comparing. To ignore differences between the graphic elements, select Compare Text Only. Click OK. The first page summarizes the file comparison results. Legal Notices Online Privacy Policy. You can limit the comparison to a portion of the documents by entering the page numbers in the Old File and New File fields.

Select Autodetect to let Acrobat decide. Reports, Spreadsheets, Magazine Layouts : Compares the content as one continuous text body, from end to end. Presentation Decks : Looks at each slide or page as a mini-document, and matches ones that are similar. Then compares the content of each matching document.

Identifies documents that have moved, such as slides in a presentation. Scanned Documents, drawing or illustrations: Creates an image capture of each scanned page and compares pixels. Looks at each scanned page and matches ones that are similar. It also identifies pages that are in a different order.

This option is useful for comparing images or architectural drawings. Tip : If your document content can reflow across pages, select Reports, spreadsheets, magazines layouts; otherwise select Presentation Decks.

For comparing scanned files, select Scanned documents, drawings or illustrations. With either the reports or presentation options selected, the Compare Text Only option identifies only the text differences between two documents. With Scanned Documents selected, the text is compared separately from the graphics, and then the results are combined.

In documents containing magazine advertisements that have text on top of background image art, a reflowed passage is compared in text-only mode. The artwork is compared separately in the background. The differences both text and line art and images are combined into a single results document. Show in Report , select the elements of the documents for which you want to see the differences in the compare report.

Adobe Acrobat DC has a built-in feature that allows you to compare two versions of the same PDF document so you can review the differences and take any necessary actions such as editing and so on. Here's what to do:. Adobe Acrobat DC allows you to view the changes one at a time, and you can choose the side-by-side view or toggle between the Old File and the New File. You can also filter out certain changes, similar to what you saw on the Settings page.

PDFelement is one of the most compelling PDF management solutions on the market today, one of the biggest reasons being that it offers all the functions of Adobe Acrobat at a much lower price point. In addition, some of the processes are actually faster and more accurate than the market leader. Some of the features include:.