I work with a lot of email marketing clients who require the final email files as HTML. I want to be able to upload and preview HTML files for email templates directly in Rella.
Currently:
  • I can’t upload an HTML file using “Add media from my device” (it doesn’t allow HTML).
  • I can only drag and drop it into the content box, but without preview.
  • I can’t preview the HTML file once it’s uploaded, I have to download it, which clutters my computer with duplicates.
What would help:
  • Allow HTML file uploads via “Add media” and "+Browse files"
  • Show a preview of the uploaded HTML file (similar to how Airtable does it).