Fix Adobe Acrobat XI OCR Not Making Text Editable
Question details
The user runs OCR on a scanned document in Adobe Acrobat XI, but the resulting text cannot be selected or edited because the file remains a single image.
- Product
- Adobe Acrobat XI
- Device & OS
- not provided
- Scenario
- Attempting to convert a scanned PDF document into an editable format using the built-in Optical Character Recognition (OCR) tool.
- Observed behavior
- The OCR process completes successfully without errors, but the resulting document continues to behave like an image-only PDF without selectable or editable text.
Ensure your original scanned document has a high enough resolution (at least 300 DPI) and good contrast for the OCR engine to accurately recognize the text characters.
Change OCR Output Style to Editable Text
Modify the Acrobat Recognize Text settings to output searchable or editable text rather than an image-only result.
By default, Adobe Acrobat might be set to process the OCR layer as a searchable image rather than fully editable text. Changing the output style forces the software to convert the recognized shapes into actual fonts.
Open the scanned PDF in Adobe Acrobat XI. Go to the Tools pane on the right side, expand the 'Text Recognition' panel, and select 'In This File'.
In the Recognize Text dialog box that appears, click the 'Edit' button next to the Settings section.
Change the 'PDF Output Style' dropdown menu to 'ClearScan' (which converts text to editable custom fonts) or 'Searchable Image (Exact)'.
Select the correct primary language for your document from the list, click 'OK' to save the settings, and rerun the OCR process.
Improve Source Document Quality and Rescan
Low-resolution scans can cause the OCR engine to fail silently, resulting in an uneditable image.
Easily Extract and Edit Text with WPS Office
Since Adobe Acrobat XI is outdated and no longer supported, its OCR engine may struggle with complex documents. WPS Office provides a built-in, highly accurate OCR tool to instantly convert scanned PDFs into fully editable Word documents or searchable PDFs.
- 1. Open the PDF in WPS: Download and launch WPS Office, then open your scanned PDF document in the application.
- 2. Access the OCR Tool: Navigate to the 'Tools' tab on the top ribbon and click on the 'OCR' button.
- 3. Choose Output Format: Select your desired output format, such as 'Extract Text' or 'Convert to Word', depending on your editing needs.
- 4. Process the File: Choose the document language and click 'Start'. Once finished, you can freely edit, copy, or format the newly recognized text.
Frequently Asked Questions
Why is my PDF text still an image after running OCR?
This usually happens because the OCR output style is set to an image-only format, or the source document's resolution is too low for the software to recognize the characters. Changing the output settings to 'ClearScan' or 'Searchable Image' typically resolves this.
What is the difference between Searchable Image and ClearScan in Acrobat XI?
Searchable Image places an invisible layer of recognized text over the original scanned image, allowing you to select and copy it. ClearScan actually replaces the original image text with matching editable fonts, which reduces file size and allows direct text editing.
Does Adobe Acrobat XI still receive OCR updates?
No, Adobe Acrobat XI reached its end of support in October 2017. It no longer receives security updates or OCR engine improvements. Upgrading to a modern PDF editor with advanced OCR, like WPS Office, is recommended for better text recognition accuracy.
How can I check if the OCR process was successful?
After the OCR process finishes, try to highlight a single word using your mouse cursor. If you can select individual characters or words, the OCR was successful. If the cursor highlights the entire page as a single blue block, it is still being treated as an image.
