TRichView.com

Is there an easy way to sort document (or selection) by lines separated with Enter (#10#13) ?

Sorry, no. You need to save each paragraph as RVF and text in a list, then sort this list and insert RVF in the proper order.

PS: RichViewActions includes TableSort unit containing procedures for sorting tables.

Hm, yes I can put every line to StringList and sort it but I will lose formatting.

Yes I know about TableSort but it works in ANSI mode (as noted there)? My docs are Unicode.