◆ Acrobat · edit

Edit text in a scanned PDF using OCR

Edit the lyric sheet PDF to correct the misspelling of ‘morning’ to ‘mourning’ on page 4 and update the songwriter att…

3ready prompts
1real task
3roles

When to use it

real situations

AI prompts

3 ways to ask · copy any one
AExecute — “help me do it”Help me edit the text in my scanned PDF file. The file is...…+
Help me edit the text in my scanned PDF file. The file is [describe or attach your PDF], and I want to change [describe what needs editing].
when the reply comes backWant to save your edited PDF as a new file?
BImprove — “do it better”Can you improve the accuracy of the text from OCR in...…+
Can you improve the accuracy of the text from OCR in my scanned PDF? Here is the file: [describe or attach your PDF].
when the reply comes backNeed tips for better OCR results with blurry scans?
CDecide — “help me choose”Should I use Adobe Acrobat or another tool to edit scanned...…+
Should I use Adobe Acrobat or another tool to edit scanned PDF text? My main needs are [list your needs, like accuracy or speed].
when the reply comes backLooking for ways to translate the edited text?

How to do it

the tool · the steps · what to avoid
  1. 1

    Open your PDF file in Adobe Acrobat.

  2. 2

    Select the Edit PDF tool from the right pane or the toolbar.

  3. 3

    Click on the text you want to edit in the PDF.

  4. 4

    Type to add, delete, or change the text as needed.

  5. 5

    Click outside the text box or press Esc to finish editing.

  6. 6

    Save the PDF to keep your changes.

    Best practiceIf you notice formatting issues after editing, try adjusting the font size or spacing for better alignment.

You can undo text edits immediately by pressing Ctrl+Z or using the Undo option in the Edit menu.

This runs in the Acrobat app - there is no separate API for this task.

Glossary

words on this page
Scanned PDFA PDF made from pictures of pages, not real text.ExampleThe old book you downloaded was a 'Scanned PDF', so you couldn't highlight any text directly.
OCROCR stands for Optical Character Recognition. It is technology that turns images of text into real text you can search and copy.ExampleAfter scanning a paper invoice, OCR allows you to copy the vendor's name from the image.
Adobe AcrobatA program used to view and edit PDF files.ExampleYou use Adobe Acrobat to open and read the instruction manual.

The real tasks

the one, listed here
Fix a misspelled lyric or incorrect attribution before the run goes to press.

Who does this

3 roles
Administrative AssistantContent EditorLegal Secretary

FAQ

about this task

To edit text in a scanned PDF with Adobe Acrobat, you use the OCR feature, which turns the scanned image into real text you can change. After running OCR, you can click on the text and type in your edits.

OCR stands for Optical Character Recognition. It is a tool that reads the letters from a scanned picture and turns them into editable text, making it possible to change words in scanned PDFs.

If the text is not editing well, it could be because the scan is blurry or the OCR did not recognize the words properly. Try rescanning the document or adjusting the OCR settings for better results.

Adobe Acrobat's OCR works best with printed text, not handwriting. Handwritten words may not be recognized correctly, so you might need to type them in yourself after OCR.

A normal PDF already has text you can select and change, but a scanned PDF is just a picture of a page. You need to use OCR to turn the picture into real text before you can edit it.

Sources

where this comes from
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