Fix PDF Links to Attachments Not Working on iPad
Question details
The user is unable to open PDF attachments using embedded hyperlinks within a PDF document on an iPad.

- Product
- PDF Reader
- Device & OS
- iPadOS (iOS)
- Scenario
- Tapping hyperlinks within a PDF that are configured to open attached PDF files while using a mobile device.
- Observed behavior
- Links leading to internal pages function correctly, but links designed to open attached files do not respond, even though the attachments are available in the app's attachment menu.
Ensure your iPad PDF reader is updated to the latest version, and verify that the attachments are actually embedded in the document by checking the app's attachment pane.
Open Attachments Manually via the App Menu
Since mobile PDF readers often restrict link actions that open embedded files, bypass the hyperlink and access the attachment directly from the document's menu.
Mobile PDF applications, including Adobe Acrobat on iOS, have limitations compared to their desktop counterparts. They frequently do not support complex link actions such as opening embedded files for security and optimization reasons.
Tap anywhere on the open PDF document on your iPad screen to bring up the top and bottom application toolbars.
Look for the paperclip icon or tap the 'More' (three dots) menu to find the 'Attachments' option.
Tap on the listed attachment to open and view it directly, bypassing the non-functional hyperlink.

Host Attachments Online and Update Links
Replace internal attachment links with external web links, which are universally supported across all mobile PDF readers and iOS devices.
Provide Attachments as Separate Files
Share a compressed folder containing both the main PDF and the associated files instead of embedding them.
Try WPS Office for Seamless PDF Reading on iPad
WPS Office provides a robust PDF reader for iPad and mobile devices. With WPS Office, you can easily view, manage, and annotate PDFs, access cloud files, and organize your documents without compatibility headaches.
- 1. Install WPS Office: Download and install WPS Office from the App Store on your iPad.
- 2. Import your PDF: Open the app and import your PDF document from your local storage or cloud drive.
- 3. Access PDF tools: Tap the 'Tools' menu at the bottom to access PDF viewing options, annotations, and file management features.

Frequently Asked Questions
Why do PDF links to attachments work on a desktop but not on an iPad?
Desktop PDF applications support a wider range of link actions, including executing commands to open embedded files. Mobile PDF apps on iPads often restrict these actions for security and performance reasons, limiting links to standard URLs or internal page jumps.
Can I use another app on the iPad to make these attachment links work?
Most iOS PDF readers share the same core limitations regarding embedded attachment link actions. Your best alternative is accessing the attachments directly through the app's attachment menu rather than tapping the inline link.
How do I know if the PDF attachment is actually included in the file?
Open the PDF on your iPad, tap the screen to bring up the toolbars, and look for a paperclip icon or an 'Attachments' tab in the options menu. If the files are listed there, they are successfully embedded within the document.




