Adobe Acrobat Professional comes in handy if you want to modify/update your existing PDF documents without re-generating it from the source files. While PDF documents are for consumption and are a final output without much scope for large-scale editing, Adobe Acrobat does allow you to do different types of edits, including but not limited to, editing text, editing images, manipulating backgrounds, manipulating watermarks, adding or modifying numbering, and so on. Another set of under-the-hood manipulations allow you to make your PDF documents accessible and help differently abled people consume the content. This also makes your PDF files more search engine friendly.
In the blog post on my team’s blog, I posted my favorite top 5 fixes for PDF documents to boost their accessibility. Click on the image below to access the blog post.
Run OCR on a scanned document
The following video is a very quick but silent one. Watch it if you only need to quickly find how to do OCR in Acrobat.
The following video is one of the more detailed one out there, with a nice voice over.
The below video, recorded a few years ago by Tim Plumer Jr., has fantastic lucid narration (hence slightly longer) that showcases OCR using an older version of Acrobat. Watch this video if you are new to the OCR concept. While the UI has changed, the concepts remain exactly the same.
Add Document Properties and metadata
The following videos by Sally Cox, is a hidden gem. It describes in great detail where to find which properties and how to update open settings, metadata, and other Initial View. She also illustrates the change by showing before-after scenario. The 10 minutes are well spent, but view it with a mental state to learn.
For a very quick look at how to update just the metadata of a PDF document, watch the following video.
Set alternative text
Watch the following video to get a very quick look at just how to add alt text to an image.
Tag a PDF document or define flow
The following video talks about enhancing the flow of content in a PDF file. The video describes the issue of lack of flow in detail–very lucid.
The following videos shows tags in a PDF file and how to work with them.
Act on the detailed accessibility report
You can check the accessibility by running a full blown accessibility check on a PDF document. Two videos I think are useful to know how to run the report and act on it are below:
Image source is Wikimedia Commons public domain image.