Break Text ever x Characters (keeping sentence / paragraphs)

[Andrew Casey]

Hi there

I am not sure if what I am after is possible

I have a very long block of text - split into paragraphs.

What I want to do is put a break into the text ie:

================

every 4000 characters

However, I want to keep the sentence or even better the paragraph structure if possible - so it auto places the break before it if the text is broken

(ie so it does not cut off halfway through a paragraph )

Thank and hope someone can point me in the right direction

sample text showing the breaks

[Coises]

@Andrew-Casey Make a safety copy of your document, then try:

From the menu bar, select Search | Replace.

In the dialog, fill in:

Find what: (?s)^.{1,4000}(\R\R)\K
Replace with: =============================$1
Selection Mode: Regular expression

then click Replace All.

[Andrew Casey]

@Coises Wow that is amazing - will save so much time thanks