Round badge
A logo for a coffee roaster called "QUILLFERN": a fern leaf curled into a coffee bean inside a round badge, deep green and cream, flat vector, centred on a white background
Draws with ChatGPT, Grok, Nano Banana and Flux
Free AI Logo Generator, with the model you choose
Model
A free AI logo maker that lets you pick the model: describe your brand, draw the mark with one model, then put it on a mug or a sign with another. Free to start.
Brands that do not exist
One invented coffee roaster, Quillfern, drawn by four models and then put to work on a mug, a tote, a coffee bag, a window and a wall. Each card names its model. Press Try to load the prompt and the model.
Line mark
A bold minimalist logo for a coffee roaster called "QUILLFERN": a single line drawing of a fern that turns into rising steam, black on warm white
Vintage stamp
A vintage stamp-style logo for "QUILLFERN COFFEE ROASTERS": fern leaves and coffee cherries, two-colour print in green and rust, slightly worn texture
Neon sign
A neon sign logo reading "QUILLFERN" with a fern outline, glowing green on a dark brick wall of a coffee bar, photoreal, evening
Script wordmark
A wordmark logo for a coffee roaster called "Quillfern" in warm hand-lettered script with a small fern under the last letter, espresso brown on cream, flat vector
Mascot
A friendly mascot logo for a coffee roaster called "QUILLFERN": a hedgehog holding a tiny coffee cup, round badge, flat colours, thick outlines
On a mug
Put this logo on a matte cream ceramic mug standing on a café counter, product photo, keep the logo exactly as it is
Café window
Paint this logo in gold leaf on the glass window of a corner café at dusk, warm light inside, keep the logo shape exactly
On a tote bag
Print this logo on a natural canvas tote bag hanging from a wooden chair in a sunny café, product photo, keep the logo exactly as it is
Coffee bag
Print this logo on a kraft paper coffee bag with a roll-top on a wooden roastery table beside green coffee beans, photoreal, soft daylight, keep the logo exactly
What is an AI logo generator?
An AI logo generator draws a logo from a description: you name the brand, say what it does and the feel you want, and an image model draws marks, wordmarks and badges you can refine in plain words.
On N33 you choose the model yourself: ChatGPT, Grok, Nano Banana or Flux, all in the browser, with no design skills and no subscription. Pictures are kept in Generations.
A vintage stamp-style logo for "QUILLFERN COFFEE ROASTERS": fern leaves and coffee cherries, two-colour print in green and rust, slightly worn texture
Which model draws the best logo?
Each one is good at something else. Draw with one, refine with another: sketch the mark in ChatGPT, then put it on a mug with Nano Banana or a window with Flux.
ChatGPT: exact lettering
The brand name spelled right and clean vector shapes, ready for a badge or a wordmark.
Grok: bold marks, fast
Simple line marks and friendly mascots, good for trying many ideas quickly.
Nano Banana: your logo on real things
Add your logo and it lands on a mug, a bag or a shirt, unchanged.
Flux: photoreal signs
Neon, gold leaf and painted walls that look photographed, with your mark kept in shape.
A paid logo maker or N33?
Paid AI logo makers sell a monthly plan around one logo engine. On N33 four models draw logos, free to start, with no subscription, and you can put the result on a mug or a sign in the same place.
| What you get | A paid AI logo maker | N33 |
|---|---|---|
| 01Price | $20 a month (official price, 7 Oct 2026) | Free to start, no subscription |
| 02Models | The maker's own engine | ChatGPT, Grok, Nano Banana and Flux |
| 03Start from your sketch | Depends on the maker | Yes, add it next to your prompt |
| 04Logo on a mug or a sign | Mockups in some plans | Yes, ask in the same chat |
| 05Where results go | Your account with the maker | Generations, shareable by link |
How to make a logo with AI
Three steps, all in the chat.
1
Describe the brand
Its name in quotes, what it does, two colours and a feel: "warm", "bold", "vintage".
2
Pick a model
ChatGPT for lettering, Grok for quick ideas, Nano Banana or Flux to put it on things.
3
Refine it
Reply with changes, or add the logo you like and ask another model to place it on a mug.
Questions about the AI logo generator
What people ask before their first logo.
Yes. On N33 it is free to start. Pictures use a little energy, which refills when you share, post or invite friends, and a daily bonus tops it up. There is no subscription.
Yes. ChatGPT's image model is strong at lettering, so it is a good first pick for wordmarks and badges with the brand name in them. Choose ChatGPT in the model switch above.
It depends on the job: ChatGPT for exact lettering, Grok for many quick ideas, Nano Banana to place a logo on products, Flux for photoreal signs. Many people draw with one and refine with another.
Write the brand name in quotes, what the business does, two colours and the feel you want. Ask for "flat vector, centred on white" for a clean result, then refine in the chat.
Yes. Add your logo and ask Nano Banana or Flux to put it on a mug, a bag, a shop window or a neon sign.
You can use what you make, within each model's usage rules. Before you register a logo as a trademark, check that it does not look like an existing one.
By the N33 editorial team · Updated · How we check facts