Readable text inside images
Nano Banana renders headlines, labels, and short captions directly inside the image, so posters and infographics come out with legible type instead of garbled glyphs.
Nano Banana Pro, Online in Genspark
Nano Banana Pro and Nano Banana 2 are Google's Gemini image models. Genspark gives you a place to run them — generate and edit from a prompt, with multi-image input and up to 4K output, right in your chat.
What Nano Banana is especially good at
Nano Banana Pro is built for fast, photoreal generation and precise editing. These are the areas where it stands out — all available to run inside Genspark.
Multi-image editing, up to 14 references
Upload up to 14 reference images in one request and describe a targeted change. Nano Banana Pro keeps the subject consistent while it swaps backgrounds, outfits, or styles.
Up to 4K output
Generate at 1K, 2K, or 4K in a single pass — sharp enough for print, product pages, and large-format campaigns.
Fluent CJK, Arabic, and Hindi
Non-Latin scripts render correctly. Ask for a Japanese event poster or an Arabic infographic — and the text inside the image reads naturally, not as boxes or fake glyphs.
What you can make in one prompt
Categories where Nano Banana Pro produces ship-quality output the first time, right inside Genspark.
Event posters
Concerts, festivals, launches, campus events. Give the title, date, and a vibe — Nano Banana lays out clean type and imagery in one pass.
Infographics with real numbers
Bar charts, stat blocks, process diagrams — the numbers and labels inside the image stay readable instead of turning to mush.
Brand kits
Give a name and a mood and get a logo mark, a matching palette, and a couple of type directions to start from.
Who this is for
Nano Banana Pro is general-purpose; these are the teams that get the most out of running it inside Genspark.
📣
Marketing and advertising
Draft ad creatives, launch posters, and landing-page hero images with real text baked in — then iterate by chatting.
🎨
Designers and art directors
Use it as a fast concepting tool: generate five directions in one sitting, pick the best, and refine with reference images.
🎬
Content creators
Thumbnails, cover art, episode headers, explainer visuals. Describe the look and keep the character consistent across edits.
🛒
E-commerce and sellers
Lifestyle shots on clean backgrounds, variant swaps ("same bag in tan"), and 4K hero images for product pages.
Text rendering inside images
Nano Banana handles short sentences, multi-line layouts, and exact typography — readable headlines and labels, not fake glyphs.
World-knowledge driven realism
Built on Google's Gemini world model, Nano Banana Pro hallucinates less on anatomy, geography, and real-world objects — so scenes hold together.
Production-ready 4K output
Up to 4K native resolution with a range of aspect ratios, sharp enough for print and large-format placement.
Strong instruction following
Long, multi-paragraph prompts with exact layouts, named subjects, and specific text land closely — useful for sheets, storyboards, and detailed mockups.
PROMPT
Generate a single character turnaround sheet for a high-school anime protagonist: front, side, and back views, consistent outfit, neutral grey background.
OUTPUT
PROMPT
Generate a clean DTC product detail page mockup for a tan full-grain leather bag, with three feature callouts and readable labels.
OUTPUT
PROMPT
Generate a four-panel black-and-white manga page about a young woman receiving a letter, clear panel borders, legible speech bubbles.
OUTPUT
Conversational, pixel-level editing
Edits land surgically: backgrounds swap, outfits change, seasons shift — while the rest of the image stays put. Keep refining by chatting.
How to use Nano Banana in Genspark
01Describe what you want
Write a short prompt — subject, style, layout, and any exact text you want inside the image. Attach reference images if you're editing.
02Pick Nano Banana Pro
In the model selector, choose Nano Banana Pro (or Nano Banana 2) and set a size — 1K, 2K, or 4K.
03Generate, refine, and download
Genspark returns the image in a few seconds. Not quite right? Keep the conversation going to adjust it, then download.
Related tools for adjacent image workflows
This page is focused on Nano Banana. If your workflow shifts, these entry points in Genspark may fit better.
Frequently Asked Questions
Is Nano Banana made by Genspark?
No. Nano Banana Pro and Nano Banana 2 are image models from Google's Gemini family. Genspark is an AI workspace that lets you run these models — alongside other image models — from one chat. We provide the access and the surrounding workflow, not the model itself.
Which Nano Banana versions can I use in Genspark?
Nano Banana Pro and Nano Banana 2. Choose either in the model selector, or let Genspark pick automatically based on your prompt.
Can I edit an existing photo with Nano Banana?
Yes. Upload your image in the chat, add up to 14 references, and describe the change. Nano Banana Pro applies edits conversationally — swap backgrounds, change outfits, restyle — and returns 2K or 4K output.
What sizes and resolutions does Nano Banana Pro support?
Up to 4K, plus 2K and 1K, with a range of aspect ratios. Set the size in the model selector before you generate.
Does Nano Banana render text and non-Latin scripts?
Yes — Nano Banana Pro and Nano Banana 2 render readable headlines and labels inside images, including Chinese, Japanese, Korean, Arabic, and Hindi. For the heaviest typography, GPT Image 2 is also available in Genspark.
Can Nano Banana generate copyrighted characters?
No. The model blocks copyrighted IP — characters, logos, and trademarks — at the model level. Describe original, generic subjects instead.
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