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Any text that Acrobat suspects might be misrecognized will appear in red boxes.Click Correct Recognized Text in the dropdown menu.After the process finishes, click Recognize Text in the top toolbar again.Click the blue Recognize Text button to initiate OCR.If file size doesn’t matter, select “Searchable Image (Exact).” This will result in the highest fidelity to the original document after running OCR. Click Settings in the toolbar that appears.įor “Output”: if file size matters, select “Searchable Image” and choose “600 dpi” for “Downsample To.” This will reduce the file size after running OCR.

You can download Adobe Acrobat Pro DC for free as part of Adobe Creative Cloud. This is potentially useful if the Ally tool that's built into Canvas is unable to generate an "OCRed PDF" version of your document in its Alternative Formats menu. The OCR process creates searchable text, an important accessibility feature for digital documents. You can run and correct the OCR (Optical Character Recognition) process for PDFs in Adobe Acrobat Pro DC.