A scanned document is an image, so recovering its text needs OCR. If it is in a PDF, convert it to an image first and then extract the text.
Extract the text step by step
- Get an image of the documentHave a sharp photo or scan. If it is a PDF, convert it to JPG page by page first.
- Extract the textUpload the image to the image-to-text tool.
- Review and fixDownload the .txt and correct the recognition errors you see.