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How To See Alt Text In Pdf

How to See Alt Text in PDF: Tips and Tricks

Alt text, also known as alternative text, is an important feature of accessibility that allows users with visual impairments to understand images and graphics included in PDFs. It is a short description of the image that allows screen readers to read it aloud to the user. However, not all PDFs include alt text and it can be challenging to identify which documents have it. In this article, we will look at different ways to see alt text in PDF to ensure that your documents are accessible to all users.

Using Adobe Acrobat Pro DC

Adobe Acrobat Pro DC is a powerful tool that allows you to create and edit PDF documents. It also includes an Accessibility Checker that can identify if a PDF includes alt text or not. To use this feature, open your PDF document in Adobe Acrobat Pro DC and select Tools > Accessibility > Accessibility Checker. The Accessibility Checker panel will appear and provide you with a list of accessibility issues that have been found in your PDF. If it detects an image without alt text, you can simply add it by right-clicking on the image and selecting Edit Alt Text.

Using a Screen Reader

If you do not have access to Adobe Acrobat Pro DC or if you want to verify if a PDF has alt text from the user’s perspective, you can use a screen reader. A screen reader is a software that reads the content on a computer screen aloud to the user. To use this feature, open your PDF document and open your screen reader software. Use the software to navigate through the document and listen to the alt text for each image. If a document does not have alt text, the screen reader will not provide any description for the image.

Conclusion

Alt text is an essential feature of accessibility that ensures that users with visual impairments can understand the content of PDF documents. Adobe Acrobat Pro DC includes an Accessibility Checker that can help identify if a PDF has alt text or not. Alternatively, you can use a screen reader to listen to the alt text for each image in the document. By following these tips, you can ensure that your PDF documents are accessible to all users.

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