---
title: "Image documents and the Asset library"
author: "Letter.md Official Content"
canonical: "https://letter-official-source.letter.pub/official-changelog-asset-library-en"
published_at: "2026-08-29T09:34:51Z"
updated_at: "2026-08-29T09:34:51Z"
description: "Keep reusable images as workspace Assets and create photo-first documents that remain portable Markdown."
---

# Image documents and the Asset library

Letter.md now treats media as reusable workspace content instead of one-off attachments.

## What changed

- Create image documents with a focused photo-first editor.
- Upload, browse, and reuse images from a shared Asset library.
- See which documents reference an Asset before removing it.
- Organize Assets into folders and select several images to start a new document.
- Store image documents as ordinary Markdown plus original Assets for portability.

Assets belong to the workspace, so the same file can be used safely in more than one document.