AI Custom Emoji Maker
Standard emoji don't cover your team's inside jokes or your brand's mascot. Describe the expression or character and get a custom emoji sized and styled to drop straight into Slack, Discord, or your product's reaction picker.
Free credits to start Full commercial rights Results in ~20 seconds
Prompts that work here
Start from one of these and change the details to fit your brief. Every prompt opens pre-filled in the generator.
“Custom emoji of a laughing cartoon cat, bold simple style, transparent background”
Use this prompt“Custom emoji of a thumbs up with the company mascot's face, flat colors”
Use this prompt“Custom emoji of a coffee cup with steam, cute simple style”
Use this prompt“Custom emoji of a fire flame with sunglasses, bold flat design”
Use this prompt“Custom emoji of a party hat and confetti, celebratory, small square format”
Use this promptWhy people use it
Reads clearly at emoji size
Bold shapes and flat colors are built into every prompt so the design still reads once it's shrunk down to a 24px reaction.
Your team's actual inside jokes
A mascot mid-facepalm, a specific meme, a company nickname — describe it and it exists, instead of settling for the closest default emoji.
Drops straight into your workspace
Transparent-background PNG output uploads directly as a Slack or Discord custom emoji without extra editing.
The old way vs. with AI
The output is the same — professional visuals. The difference is what it costs you to get there.
Hire a designer
- Write a brief, then wait 3–5 business days for first concepts
- $150–$600 per project, plus fees for every extra revision
- Three or four directions to choose from, if you're lucky
- Every tweak is another email and another day
Describe it here
- First concepts in about twenty seconds, not days
- Start free — iterate as many times as you want
- Twenty directions before your coffee cools
- Edit text, colors and layout yourself, instantly
How it works
Describe it
Type what you want in plain English — subject, style, colors, mood. The more specific you are, the closer the first custom emoji lands.
Generate
Get finished concepts in about twenty seconds. Re-run for fresh directions or prompt targeted changes to the one you like.
Edit & download
Open any result in the editor to fine-tune text, colors and layout, then download in high resolution — yours to use anywhere.
Questions about custom emoji maker
Both platforms auto-resize on upload; generate at high resolution and let the platform scale it down, which keeps edges cleaner than upscaling later.
Yes — describe the character consistently and change only the expression or pose across prompts for a matching reaction set.
Prompt "transparent background" explicitly, since most chat platforms require it for a clean emoji upload.
Describe your mascot's key features in detail — colors, shape, accessories — and the emoji keeps that character recognizable.
People also generate
Or browse all icons tools.
Ready to make your custom emoji?
Describe it once and get finished concepts in about twenty seconds. Free credits to start, full commercial rights on everything you make.
Generate yours free