Make a scanned PDF searchable in a scanner apps PDF
Add an invisible text layer to scanned pages so you can search and copy them. This works on the PDF scanner apps exported, so you do not need the original file.
How to do it
- 1.Open the PDF exported from scanner apps in MythosPDF.
- 2.Add the scanned PDF.
- 3.Download the searchable PDF.
How scanner apps writes PDFs
- • Scans are images of the page, sometimes with a hidden text layer from OCR.
- • The visible text is pixels, not letters.
What that means when you make a scanned PDF searchable
- • Scanned pages are pictures of text. Use OCR PDF to make them searchable; typing into a scan is a separate, image based process.
What happens to the rest of the page
- • The scan image is kept as it is; the text layer is added on top.
- • Accuracy depends on scan quality.
Questions people ask
+Does OCR change how the page looks?
No. The text layer is invisible.
+Is it better to edit in scanner apps?
If you have the original scanner apps file and a lot to change, yes. For quick changes to the PDF itself, editing the PDF is faster and keeps it exactly as sent.
Other edits in scanner apps PDFs
Make a scanned PDF searchable in PDFs from
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