Turn text or a reference image into AI art, with up to four variations and 4K on supported models.
The image workspace
Flow AI Image Generator creates portraits, product scenes, social posts and illustrations from text prompts or compatible reference images in your browser. Use text to image to explore a new idea, or image to image to guide a character, product or visual style. Both workflows share one workspace, with model settings for your chosen output.
Choose a model, check the credit cost and generate. Review results in a creation session, then sign in to save them to your account. This flow image generator needs no installation; eligible accounts may receive starter credits.
Five ways to shape an image
Use Flow AI image tools to start with a description or visual reference, then choose the model and output settings that fit your idea.
01 / Start with words
Describe the subject, style, lighting and composition you want. A focused prompt helps establish a useful first draft, whether you are creating a product scene, portrait or illustration.
Choose a compatible model and compare up to four variations. Review the images in your creation session, then refine the prompt to adjust framing, mood or detail.
A banana sauropod plushie in soft window light.
02 / Start with a reference
Upload a reference and describe what should stay recognizable or change, such as the lighting, background or visual style. References guide a new image rather than producing an exact copy.
Faces, lettering and product details may change. Upload JPG, PNG or WebP files up to 20MB each (10MB with Nano Banana 2 Free); the number of references available depends on the selected model.
Restyle in warm studio light. Keep the face.
03 / Add visual context
Combine a character view, product detail and style reference to give the model more visual context. Explain which role each image should play and keep the inputs related to your goal.
Reference limits vary by model and appear in the composer. Multiple inputs can help guide consistency, but they do not guarantee identical faces, objects or fine details.
Combine + + in an overhead scene.
04 / Refine the direction
Use a reference and a clear prompt to request a new background, revised element or wider composition. Describe both the change and the details you want to preserve.
Results depend on the model and are not guaranteed pixel-precise edits. Open the separate image editor for its available editing tools, and inspect the complete result before building on it.
For a quick photo editor workflow, upload a reference image and describe the change you want. Ask the model to preserve the other details, then inspect the full result; unchanged areas may also be regenerated.
Extend the backdrop. Preserve the woven character.
05 / Set the output
Choose a square, landscape or portrait composition, then generate one to four variations to compare. Available aspect ratios and resolutions depend on the model.
Nano Banana 2 supports up to 4K in compatible settings; higher resolutions may require paid access. Check the total credit cost in the composer before submitting your images.
Studio portrait, rose knit sweater, soft light.
From idea to review
Prepare and submit on this page, then follow the task and review your images in a creation session.
Write a prompt describing the subject, style and mood. Add one or more references when the selected image model supports them — the same composer handles both text to image and image to image.
Pick a model, choose a supported aspect ratio and resolution, and set the quantity from one to four. Review the current credit quote.
Submit the task, then follow its progress in the creation session. Models that need paid access are marked in the composer before you submit.
Follow the task in its creation session. Compare the variations, check details and rights, then download the ones you keep.
One workspace from idea to model settings, credit estimate and image review.
One place to prepare your idea, compare model settings and check the credit cost before reviewing your images in a creation session.
Start with text or add references on a compatible model.
Compare a batch of variations in your creation session.
Available on supported models and settings, subject to account access.
See the total credit cost before submission.
Prepare a prompt or references on this page, submit, then follow the task in a creation session. Compare your batch and sign in to save the results to your account.
Reference counts, aspect ratios, resolution and access follow the selected model. The composer shows only the compatible options and updates the credit estimate as you adjust them.
Generate up to four variations, keep the ones that work and refine the prompt for your next set. For a quick photo editor workflow, guide a compatible model with an image and a clear prompt, then review the full output.
Questions before you create
Answers about free AI image generation, accounts, text to image, image to image, output settings, and commercial use.
Yes. Select Nano Banana 2 Free in Flow AI Image Generator to create images without paying or spending credits, within the daily allowance. Other models use credits, and some models or higher resolutions require paid access. The composer shows the credit cost before you submit.
Yes. With Nano Banana 2 Free, you can generate, preview, and download images without signing up or logging in. Sign in to save eligible results to your account or use credit-based models. Signing in does not reset your daily free allowance.
Yes. Images generated with Nano Banana 2 Free can be downloaded without a watermark, including when you use Flow AI Image Generator without an account. Watermark-free downloads from this free model do not require credits or a paid subscription.
Start with a prompt describing your subject, style, lighting, and composition. For image to image, add reference images on a compatible model. To generate for free, select Nano Banana 2 Free, choose an available aspect ratio, and submit your request. Keep the page open while it waits and processes, then preview and download your image. Other models offer different settings and credit costs.
Yes. Use Flow AI text to image to start from a written prompt, or Flow AI image to image to guide a new image with reference photos. References can help direct a character, product, composition, or visual style, but do not guarantee an exact copy. Supported reference counts vary by model. JPG, PNG, and WebP uploads are supported, with a 10 MB file limit for Nano Banana 2 Free and a 20 MB limit for credit-based image uploads.
Nano Banana 2 Free generates 1K images in 1:1, 16:9, 9:16, 3:4, or 4:3 formats. Other models offer different combinations. Supported models such as Nano Banana 2 provide 1K, 2K, and up to 4K output; higher resolutions may require paid access. Check the composer for compatible settings and any credit cost.
Nano Banana 2 Free generates one image per request. Compatible credit-based models let you choose from one to four images per generation. The total credit cost updates with the quantity, model, and settings. After generation, compare the results and download the images you want to keep.
Yes. Download your generated image and upload it to Flow AI image to video. Choose a compatible video model, describe the subject movement or camera motion, and generate a clip. Video generation has its own supported settings and free allowance or credit cost.
Flow AI at flowai.im and Google Flow are separate products. Flow AI uses its own accounts, credits, models and creation sessions; it does not provide a Google Flow account or transfer its credits. Flow AI is not affiliated with or endorsed by Google.
Paid-plan users may use their generated images commercially, subject to our Terms of Service, applicable law, and the selected model’s rules. Free users may use generated images for personal and other non-commercial purposes. Flow AI does not claim ownership of your generated images. Copyright protection and rights to third-party material are not guaranteed, so use inputs you have permission to use.
Flow AI is an independent service and is not affiliated with or endorsed by Google. Inspiration images are not represented as verified benchmarks for a particular model.
Find the right image model for your next idea, all in one workspace.
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Describe a subject, or begin with an image. Pick Nano Banana 2 Free to start without credits, or choose another compatible model and check its credit cost.
