Text to image · Nano Banana · Studio

Free AI Image GeneratorType It, See It

N33's AI image generator turns a text prompt into a picture in about 30 seconds. Photos, illustrations, logos, posters and art in any style: type what you want to see in the box below and the Studio draws it. A free account starts with 50 energy, enough for your first five images.

~30 s

per image

10 energy

per image

Nano Banana

image model

Styles you can ask for

The model is not locked to one look. Name the style in your prompt and it follows. Six that work well, each with a prompt you can copy.

Photo
Photorealistic

Used as an AI photo generator, it makes product shots, portraits, food and travel scenes that look like they came out of a camera. Mention the lens, the light and the time of day.

Illustration
Anime and manga

Clean line art, big expressive eyes, flat cel shading. Good for characters, avatars and fan-style scenes.

Art
Digital painting

Concept art, fantasy landscapes and book-cover scenes with painterly brush strokes and dramatic light.

Render
3D and clay

Soft plastic toys, isometric rooms, cute mascots. Ask for studio lighting and a plain background to keep it clean.

Design
Logos and icons

Flat vector marks, simple shapes, two or three colours. Keep the brief short and name what the logo should feel like.

Layout
Posters and text

Event posters, quote cards and thumbnails. Put the exact words in quotes and keep them short so they come out spelled right.

Example prompts to start from. Photo: "A close-up photo of a latte on a wooden cafe table, morning window light, shallow depth of field."

Anime: "An anime girl with silver hair standing on a rooftop at sunset, city lights below, wind in her coat."

Painting: "A digital painting of a lighthouse on a cliff during a storm, huge waves, warm light in the window."

3D: "A cute clay-style fox sitting on a stack of books, pastel colours, soft studio lighting, plain background."

Logo: "A flat minimalist logo of a mountain inside a circle, navy and orange, for an outdoor gear shop."

Poster: "A 1970s style concert poster with the text "SUMMER NIGHTS", sun, palm trees, orange and purple."

From words to a finished image in four steps

The Studio image mode, start to finish.

1
Sign in

Create a free account or log in. A new account gets 50 energy, and you can claim 10 more every day.

2
Describe the picture

Type what should be in the image: the subject, the setting, the style and the mood. One or two sentences are enough to start.

3
Generate

Send the prompt. Nano Banana draws the image in about 30 seconds, and it costs 10 energy.

4
Refine and save

Not quite right? Change one detail in the prompt and run it again. Every result is saved in your generations, where you can come back to it or share it by link.

Prompt tips that make a difference

  • • Lead with the subject, then add the setting, then the style.
  • • Name the light: golden hour, neon, overcast, studio softbox.
  • • Say the framing: close-up, wide shot, top-down, portrait.
  • • Change one thing per retry so you learn what each word does.
  • • Put any text you want in the picture in quotes, and keep it to a few words.

How to write a prompt that works

A text to image model, like Nano Banana, Google's image model behind this generator, only knows what you tell it. "A dog" gets you a generic dog on a generic background. "A scruffy terrier puppy asleep in a red wellington boot, rainy porch, soft grey light, photo" gets you a picture you had in mind. The difference is four kinds of detail: who or what is in the picture, where it is, how it looks, and what the light and colours are doing.

Write the way you would brief a photographer or an illustrator. Put the most important thing first, so it is the part the model is least likely to skip. Use concrete nouns and adjectives rather than abstract ones: "cozy" means less to a model than "warm lamp light, knitted blanket, steam from a mug". If you want a particular art style, name it plainly, such as watercolor, pixel art, oil painting or 35mm film photo.

Stuck for words? Ask a model in the chat to write the prompt for you, then paste it here. Illustrating a story? Draft it with the AI story generator first, then turn each scene into a prompt.

Once you have a still you like, you can bring it to life with image to video in the Studio. To start from words alone and get a moving scene, use the AI video generator.

Before you generate

A quick check that saves energy on retries.

SubjectIs the main subject named in the first few words?

StyleDid you say photo, painting, anime, 3D or another style?

SettingIs there a place, a background or at least a colour for it?

Light and moodDid you describe the light, the time of day or the feeling?

FramingClose-up, full body, wide landscape, top-down?

TextAny words in the image are in quotes and short.

The Studio works from your text alone. It does not take a reference photo or edit an uploaded image, so everything the picture needs has to be in the prompt.

AI image generator questions

Price, rights and what the tool can and cannot do.

Yes, to start: a new free account gets 50 energy, and each image costs 10, so your first five images cost nothing. After that you can claim 10 energy every day, which is one image a day. No subscription is needed.

It depends on what you need. Some tools give many low-resolution images a day, others give a few better ones. N33 uses Nano Banana, Google's image model, and gives you energy to try it without paying. The best test is your own prompt: run it here and compare.

Open the Studio image mode, describe the picture in a sentence or two (subject, setting, style, light) and send it. About 30 seconds later the image appears. Change the prompt and run it again until it matches what you pictured.

No. Generating images with AI is legal in most countries. What can cause trouble is how you use them: pictures of real people without consent, other companies' logos and trademarks, or copyrighted characters used commercially. Rules differ by country, so check before you use an image for business.

Not in the Studio. The image mode makes pictures from text only. If you want to animate an existing photo, the image to video mode takes one image and turns it into a short clip.

Yes. Ask a GPT or Grok model in the chat to draw something and it makes the image there, also for 10 energy. The Studio mode is the direct route when an image is all you want.

None in practice. Whether it is called an AI picture generator, an image generator or an art generator, it turns a text prompt into a picture. "Art generator" usually means paintings, illustrations and stylised pieces, and "image generator" also covers realistic photos. The same prompt box here does both: name the style you want and the model follows it.

Most weak results come from a prompt that is too short or too vague. Add the subject, the setting, the style and the light. If hands, faces or text come out wrong, simplify the scene, move the key detail to the start of the prompt and try again.

Every image is saved in your generations. From there you can open it again or share it with a link.

By the N33 editorial team · Updated · How we check facts

Free AI Image Generator: Text to Image in 30 Seconds | N33 AI