How to Copy Text From a PDF (Even When It Will Not Select)

If text in a PDF highlights normally when you drag your cursor over it, just select and copy it as you would in any document or webpage. If nothing highlights and dragging over the text does nothing, the PDF is a scanned image of a page, not real text, and needs OCR (optical character recognition) first before anything in it can be selected or copied.

How to tell which kind of PDF you have

Open the PDF and try to drag-select a line of text with your finger or cursor, the same way you would select a sentence on a webpage. A text-based PDF highlights the words immediately. A scanned PDF, sometimes a photo of a document turned into a PDF, or an old document scanned on a photocopier, shows no selection at all, because there is no text there for the computer to select, only a picture that looks like text to your eyes.

Copying text from a normal, selectable PDF

1. Open the PDF in your browser or PDF viewer.
2. Drag to select the text you need, or use a select-all option if you want the whole page.
3. Copy it with the usual copy shortcut or menu option.
4. Paste it into your document, message or notes app.

Making a scanned PDF's text selectable with OCR

1. Open OCR PDF.
2. Upload the scanned PDF or photographed document.
3. Choose the language the document is written in; the tool supports English, Hindi, Marathi, Tamil, Bengali and more.
4. Run OCR and wait for it to process each page.
5. Download the result, which is a PDF that looks the same but now has selectable, searchable text layered over the original page image.
6. Open the OCR'd PDF and try selecting text again; it should now highlight normally.

Extracting all the text into a plain text file

If you want the text out of the PDF entirely, as a plain file rather than copying and pasting page by page, use the PDF to text tool. It pulls the text from every page in one pass, which is much faster than manually selecting and copying a long document section by section. This only works well on a document with real, selectable text; run OCR first if the source is a scan.

Try it here

PDF to Text

Same settings as the full tool page.

Runs in your browser. Your file never leaves your device. Open the full PDF to Text page

Why OCR is not always perfect

OCR reads the shapes of characters in a scanned image and guesses which letters and numbers they represent, so it can make small mistakes, especially on blurry scans, handwritten sections, unusual fonts or documents with stamps and signatures overlapping the text. Always proofread OCR'd text before using it somewhere important, such as quoting a figure from a certificate or copying an address from a scanned letter.

What if only part of the PDF is selectable?

Some documents mix real text with scanned images, such as a typed letter with a scanned signature or stamp at the bottom, or a report with a screenshot embedded partway through. In this case, the typed parts select normally while the scanned or image portions do not. Running OCR on the whole document usually adds a selectable text layer to the image portions too, without disturbing the parts that already worked.

Copying text on a phone versus a computer

The same selectable-or-not test works identically on a phone browser. Tap and hold on a word to start a selection, then drag the handles to cover the text you need, and use the copy option that appears. If nothing appears when you tap and hold, or the selection handles do nothing, that confirms the page is a scanned image rather than real text, and the fix is the same: run OCR first, then try selecting again on the OCR'd file.

Using extracted text for search instead of copying

Beyond copying a specific line, running OCR also makes the whole document searchable using your PDF viewer's find function, which is useful for long files where you need to locate one particular term, name or number quickly rather than reading every page. This is often the more practical reason to OCR a large scanned document, even if you never plan to copy large chunks of text out of it.

Keeping the OCR'd copy separate from your original scan

Save the OCR'd PDF as a new file rather than overwriting your original scan, especially if the source document is something official like a certificate or an ID copy. This way you always have the plain, unmodified scan available if you need to submit it somewhere that wants the original, while using the OCR'd version whenever you need to search or copy text from it.

When the text selects but will not copy

Sometimes the text highlights but the copy option is greyed out or pastes nothing. That usually means the PDF's owner set a restriction on copying. If the file is yours, or you are entitled to use its contents, the unlock PDF tool can lift print, copy and edit restrictions on a PDF you can open. See how to remove a password from a PDF for when this is appropriate.

Common mistakes

• Assuming a PDF is broken when it simply is not selectable, when it is really a scan needing OCR.
• Trusting OCR output for numbers and names without a quick proofread, since misreads happen more often on small or unusual text.
• Running OCR in the wrong language setting for a document that is not in English.
• Trying to copy text from a photo or screenshot of a PDF page rather than the actual file.

Tools for this

Frequently asked questions

Sources

• Adobe Acrobat Help, Recognize text in scanned documents (OCR) (checked 2026-09)

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