---
title: "Tags, nested organization, and smart views"
author: "Letter.md Official Content"
canonical: "https://letter-official-source.letter.pub/official-changelog-tags-and-smart-views-en"
published_at: "2026-08-29T09:35:51Z"
updated_at: "2026-08-29T09:35:51Z"
description: "Organize documents with nested tags, combined filters, saved smart views, and bulk actions."
---

# Tags, nested organization, and smart views

Folders are useful for location; tags now provide a second way to organize work by meaning.

## What changed

- Create colored tags with one level of parent and child organization.
- Filter by any or all included tags.
- Exclude tags or focus only on untagged documents.
- Save useful filter combinations as smart views and pin the ones you use often.
- Add or remove tags from several selected documents at once.
- Rename, merge, recolor, and retire tags without rewriting document content.

Tags stay workspace-scoped and complement the existing folder tree.