In my work, I often face the need to rewrite and improve text. Sometimes it is not easy to do it on my own. Can you tell me if there are tools on the Internet that help in this case?

Yes, alternatively, you can use an AI paraphraser to modify and improve any handwritten text you write, which does it just instantly. It changes the text so that it remains as unique as possible and exactly the same in meaning, but more enhanced. You can try this tool for yourself here https://pr-cy.io/rewrite/.