Improve text extraction

Hi,
i want to extract information from unclear images. I tried many filters but it doesn’t help. This is some example :
This is the input pictures:
image

can you please help me ?

And this is a second exemple :
image (4a.24.11.2021)

please try not to post duplicate topics here, thank you !

please, add the images to your other post, and let me close this one