Find emoji Topics

Find Topics Sign in

Custom Slack emoji

Made in NZ · © 2026

About Market Topics Extension Privacy Terms Support

:mars: — Slack emoji free to download · EmojiBox

EmojiBox/Market/:mars:

:mars: Slack emoji — free PNG download

3 versions · #1 active

Custom Slack emoji

:mars: Slack emoji

mars · 3 variations

Free PNG, sized for the Slack emoji picker. Add to any workspace in about 30 seconds.

Added: May 20, 2023
Popularity: #869/ 80,245
Workspaces: 3.1%

How to add it

Adding :mars: to your Slack takes about 30 seconds.

Fastest· One click

Install the EmojiBox Chrome extension and push :mars: straight to Slack from this page — no download, no upload, no naming.

Get the extension→

Or do it manually

Click Download PNG above.
In Slack, open the emoji picker and choose Add custom emoji.
Upload the file, name it mars, and you're done.

Similar emoji

More custom emoji like :mars:

Other Slack emoji whose names start with mar. Click to view, download, or push to Slack.

Browse all M →

:mario_luigi_dance: Slack emoji

:mario_luigi_dance:

:mario: Slack emoji

:mario:

:mario_wave: Slack emoji

:mario_wave:

:margarita: Slack emoji

:margarita:

:mario_star: Slack emoji

:mario_star:

:martin: Slack emoji

:martin:

:marshmallow: Slack emoji

:marshmallow:

:maryland: Slack emoji

:maryland:

:marvin: Slack emoji

:marvin:

:mariners: Slack emoji

:mariners:

Keep exploring

Browse emoji by topic.

Curated collections — pick a vibe and dive in.

View all topics →

Pepe

1,085 emoji

:pepe-why:

:pepe:

:pepehands:

:pepelaugh:

Pepe the Frog emojis — the entire Peepo and feels-guy family. Sad Pepe, happy Pepe, Pepe with a beer, Pepe coding, Pepe at war.

Browse this topic →

:margarita_parrot: Slack emoji

:margarita_parrot:

:mario-block: Slack emoji

:mario-block:

Dance / Dancing

309 emoji

:dance:

:charmander_dancing:

:dancing:

:dancing_penguin:

Dance emojis — every wiggle, shuffle and disco move. Friday-deploy energy.

Browse this topic →

No

307 emoji

:nope:

:no:

:no_problem:

:no-worries:

Browse 307 No emojis on EmojiBox.

Browse this topic →

Party (general)

297 emoji

:party_blob:

:party_parrot:

:party:

:party-blob:

Party emojis — confetti, party hats, balloons, and the entire celebration toolkit.

Browse this topic →

Wave

278 emoji

:waving-from-afar-right:

:waving-from-afar-left:

:hi:

:hello:

Browse 278 Wave emojis on EmojiBox.

Browse this topic →

Smile

277 emoji

:blob_smiley:

:smiling_sun:

:slightly_smiling_cowboy:

:luffy_smiling:

Browse 277 Smile emojis on EmojiBox.

Browse this topic →

Laugh

271 emoji

:lol:

:haha:

:laugh-cry:

:hehe:

Browse 271 Laugh emojis on EmojiBox.

Browse this topic →

Thumbs Up

217 emoji

:thumbsup_all:

:thumbs-up:

:plus-one:

:thumbs_up:

Thumbs up emojis — the workhorse of every Slack channel. Plus-ones, approvals, acknowledgements and the official 'I read it but have nothing to add'.

Browse this topic →