Slack Custom Emoji Manager

Add the function to bulk add, remove, and download emoji to Slack.

As of June 2026, Slack Custom Emoji Manager has 5,000 users and a 3.71/5 rating from 7 reviews in the Workflow & Planning category.

nabekou29 Workflow & Planning★ Featured

Chrome Web Store ↗.crx

Users0%

5.0K

5,000

Rating0%

3.71

7 reviews

Reviews0%

7

Version

1.4.0

Manifest V3

History

1 snapshots

Tracking since Apr 16, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 16, 2026	5.0K	3.71	7	1.4.0
Now	5.0K	3.71	7	1.4.0

Permissions & access

Permissions: storagewebRequestdeclarativeNetRequest
Host access: *://*.slack.com/*, *://emoji.slack-edge.com/*

Screenshots

Slack Custom Emoji Manager screenshot 1

About

Add the following features to Slack's custom emoji management page.
  - Add more emoji at once
  - Upload aliases via _alias.json (drag & drop)
  - Delete all emoji at once
  - Download all emoji and aliases as zip (includes _alias.json)

  === Change Log ===
  ・v1.4.0
  - Added alias upload: drop "_alias.json" to register aliases in bulk.
  - Improved stability of UI injection.

  ・v1.2.1 - bugfix
  Fixed adding and deleting emoji to work.

  ・v1.2.0
  Popup is released!
  You can now access the emoji customization faster.

Technical

Version: 1.4.0
Manifest: V3
Size: 112KiB
Min Chrome: 88
Languages: 2
Featured: Yes

Metadata

ID: cgipifjpcbhdppbjjphmgkmmgbeaggpc
Developer ID: uf5fd8679db54bcd801c3e22f947ae834
Developer Email: [email protected]
Created: Feb 2, 2020
Last Updated (Store): Feb 14, 2026
Last Scraped: Jun 5, 2026
Website: —
Support URL: —
Privacy Policy: —

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Data sourced from the Chrome Web Store · last verified Jun 5, 2026.