If links in your PDF are not clickable, the PDF usually has no interactive layer. Most often the file is scanned, saved as images, flattened, or restricted. If you cannot select text, links cannot work either. In many cases, the only real fix is using the original file or recreating the PDF.
What This Problem Looks Like
PDF links are not working when:
- •You click a link and nothing happens
- •The cursor does not change over links
- •Links look normal but are not clickable
- •Links work in some PDFs but not this one
- •Links work in Adobe Reader but not in preview apps
Important:
PDF links only work if the file contains interactive content.
If the PDF is just images, links cannot work.
This page only covers links not clickable.
If text cannot be selected or searched, that is a different issue.
Fix PDF Hyperlinks Not Working
Common Reasons PDF Links Don’t Work
Most Common: The PDF Is Scanned
Many PDFs are made by scanning paper pages.
This means:
- •text looks normal
- •but it is only an image
- •links are part of the image
Scanned PDFs cannot contain real links.
The PDF Was Flattened
Flattening removes all interactive elements.
This often happens when:
- •using “Print to PDF”
- •converting files online
- •exporting from design tools incorrectly
Once flattened, links are permanently removed.
Links Are Blocked by Security
Some PDFs block interaction.
This can disable:
- •clicking links
- •copying
- •selecting text
If links are blocked:
- •File → Properties → Security will show restrictions
You need an unlocked version from the sender.
The PDF Viewer Is the Problem
Some apps do not fully support PDF links.
Links may fail in:
- •browser previews (Chrome, Edge)
- •email preview panes
- •file explorer previews
Adobe Reader works best for testing.
The PDF File Is Slightly Broken
Sometimes links break because:
- •the download was incomplete
- •the file was converted badly
- •the structure was damaged
Quick Check (2–3 Minutes)
1Step: Try Selecting Text
Select text near the link.
- •selectable → interactive layer exists
- •not selectable → scanned or flattened
2Step: Open in Adobe Reader
If links work there, your viewer is the issue.
3Step: Check Security
File → Properties → Security.
If interaction is restricted, links are blocked.
4Step: Try OCR (If Scanned)
OCR can add real text.
⚠️ Important:
OCR does not always restore links.
Often, links must be recreated.
5Step: Ask for the Original File
If the PDF was scanned or flattened:
- •only the original file can restore links
When PDF Links Cannot Be Fixed
Links cannot be restored if:
- •the PDF is flattened
- •links were never added
- •the file is image-only
- •the original source file is unavailable
In these cases, the PDF must be recreated.
How to Prevent Broken Links
- •Export PDFs with “Preserve links” enabled
- •Avoid “Print to PDF” for final documents
- •Do not scan digital files
- •Test links before sharing
- •Use a full PDF reader for review
FAQs
Why do PDF links look normal but don’t work?
Because the PDF is scanned or flattened.
Why do links work in Adobe Reader but not in my browser?
Browser PDF viewers have limited support for links.
Can OCR fix broken PDF links?
OCR fixes text, not links. Links often need to be recreated.
Is a PDF broken if links don’t work?
No. It is usually scanned, flattened, or restricted.