Fixing OCR issues for long documents in Adobe Acrobat DC involves splitting files into smaller batches, using "Enhance Scanned Document" for 300 DPI clarity, and utilizing the "Correct Recognized Text" feature. For persistent errors, users can manually correct text, improve visibility via Preflight, or optimize file size to prevent crashes. Read the full guide on Adobe's blog Adobe blog . Best way to OCR a large file without crashing | Community
: Click the Settings gear icon before running OCR. Ensure the Output is set to "Editable Text and Images" for the best fix-ability. adobe acrobat dc ocr fix
Type the correct characters in the field and click Accept . Fixing OCR issues for long documents in Adobe
OCR is built directly into the "Scan & OCR" and "Edit PDF" tools, making it easy to convert images into selectable text. Best way to OCR a large file without
Acrobat often misidentifies characters (e.g., mistaking an "O" for an "A"). You can manually audit and fix these "suspects" to ensure 100% search accuracy. Open the Scan & OCR tool from the right-hand pane. Select Recognize Text > Correct Recognized Text . Acrobat will highlight "suspects" in red.
. Low resolution (72-150 DPI) causes pixelation that confuses the engine. De-skew & Rotate Enhance Scans Optimize Scanned Image