Yes. The Localazy Strapi plugin (version 1.7.0 and later) supports Strapi’s Blocks field, the native rich-text editor. Enable a Blocks field in the Content Transfer Setup the same way as any other text field.
On upload, the plugin splits the Blocks document into one translatable key per text node. Each paragraph, heading, list item, quote and code block becomes its own string. Formatting is not part of the string. Bold and italic marks, heading levels, list nesting and link targets stay in the document structure. Translators work with plain text, which also gives better matches in translation memory and machine translation.
On download, the plugin places the translated text back onto the source-locale document, so the formatting and structure come from the source entry. Untranslated nodes fall back to the source text. Images, dividers, image URLs, alt texts and link URLs are not sent for translation.
Blocks fields work on collection types, in components, in repeatable components and in Dynamic Zones, at any nesting depth.
The plugin also supports the CKEditor 5 Strapi plugin, both the official and the unofficial version. Older Markdown-based rich text fields are transferred as text, so the Markdown syntax must stay the same in the translation.