- Pasting individual sections (header, hero, product grid, footer) into an ESP’s block or snippet library
- Maintaining a library of approved, on-brand sections your team can mix and match
- Handing a CMS or internal tool one section at a time
How Blocks Are Split
Each visible top-level layer inside your email frame becomes one HTML file, and each file is named after that layer. So if your frame contains layers namedHeader, Hero, Product Grid, and Footer, the ZIP contains four HTML files with those names.
Every block is standalone: each file carries its own styles, so a block renders correctly on its own without needing the rest of the email.
How to Export Content Blocks
Choose your image handling
Choose your image handling, just like a plain HTML export: local image files, or hosted images with CDN URLs embedded in the code (see Image Hosting).
Notes
- Copy code is unaffected. The copy-to-clipboard flow always copies the full email HTML. Content blocks apply to the download export only.
- Blocks reflect the current design. Re-export after design changes to regenerate the files. Old ZIPs are not updated automatically.

