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If you prefer, you can delete your file manually right after processing by clicking the bin icon.
How to remove texts of a PDF online :
- To start, drop your PDF file or upload it from your device or your cloud storage service.
- Choose your settings and click on the Remove text button.
- Download the PDF file to your computer or save it directly to your cloud storage service.
Did you know?
But try selecting or searching text in a PDF produced by your scanner software when you’ve scanned paper documents, it is not possible. It is because the scanned PDF document isn’t text-based; it is image-based. This type of PDF is called a PDF raster , and it is soon to become a standard format for storing, transporting, and exchanging scanned documents
And then, there are vector PDFs, often created from CAD formats , or graphic design programs like Adobe Illustrator.
As we’ve just seen, text can be a raster image of text or a vector image of text. In all cases, it looks like text, but the computer doesn’t recognize it as such and cannot select or search it.
Text created by a word processor is neither a raster nor a vector image, it is (adequately) called Real Text, or PDF Text Element. Real Text is searchable and selectable. It looks sharp even when zooming, on the contrary to vector text which appears lumpy, and raster text which is pixelized.
Like in Magritte's famous painting, in the PDF world, an image of a text is not the same thing as the text itself.
Why would you need to remove the hidden text of a PDF? Sometimes, a scanned text which has been OCRed does not display well in a viewer. In some cases, the trick is to remove hidden text and re-process the document with another tool (like AvePDF OCR PDF ).
It is also possible that the OCR engine you are using needs to be updated, and you want to re-process your documents or switch to another tool with better performance. The last consideration, if you save as PDF/OCR a batch of documents that include already OCRed files, the result file will be heavier.