Hi, been doing thsi for a long time.
depending on your main computer. OS Venture and apple Photos now has OCR capabilities to take an image, scanned or photographed and make it into text. (several utube videos on this can be found on that channel)
i do similar, but I have an Epson XL10000 scanner ($6K in my country) it depends on the flimsyness or fragility of the documents. i have documents that are turning to powder also. so for them any brought handling is out.
if you don't have the latest venture, several brands of scanners these days may also have OCR programs bundled with their software.
one suggestion is when scanning or photographing, I place Black sheets of paper behind any paper documents, stops back scatter of light and bleed through of any text from behind. (Many craft stores have it) I also have a very thick plate of perspex, 5mm thick which I use as a 'pressure plate' to hold curled and wrinkled paper flat to the scanner face, as so scanners have VERY limited depth of field.
regards, Sandy