Custom Slack emoji
Similar names
Browse all 4 More emoji like :404:
Names starting with 404.
Keep exploring
View all topics Browse emoji by topic
Curated collections — pick a vibe and dive in.
How to add it
Add :404: to Slack in ~30 seconds
Fastest· One click
Install the EmojiBox Chrome extension and push :404: straight to Slack from this page — no download, no upload.
Get the extensionOr do it manually
- Click Download PNG at the top.
- In Slack, open the emoji picker and choose Add custom emoji.
- Upload the file, name it 404, and you're done.
