For blank pages and general flakiness, update Acrobat ( Help > Check for Updates ) to squash old software bugs. Then run a built-in repair ( Help > Repair Installation ) to fix corrupt files. Finally, reset preferences by renaming the AcroProPrefs folder (in C:\Users\YourUsername\AppData\Roaming\Adobe\Acrobat ), which is like a factory reset for Acrobat's settings.

Try adjusting the OCR settings:

Go to C:\Program Files (x86)\Adobe\Acrobat DC\Acrobat\plug_ins .

If you have applied every listed above and Acrobat still fails, the issue is likely Adobe's own limited OCR tolerance for highly degraded documents. Do not despair. You have two options:

Printing a document to a virtual PDF printer flattens complex layouts, strips corrupted metadata, and creates a clean image baseline for the OCR engine to read. Open the problematic PDF in Acrobat. Step 2: Press Ctrl + P to open the Print menu.

: Use the built-in correction tool to fix misinterpreted characters. Scan & OCR Correct Recognized Text in the toolbar.

Privilege conflicts can prevent Acrobat from accessing the temporary folders needed to cache OCR data. Close Adobe Acrobat completely. Right-click the Acrobat desktop icon. Select . Try running the OCR tool again. Reboot and Clear Temp Files

If you're working with a corrupted PDF file, try repairing it:

Set the printer destination to Adobe PDF or Microsoft Print to PDF .

Acrobat doesn't ocr text - leaves them as images | Community

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Ensure that the language is correctly configured for OCR: