Free AI Image Generator

The fastest AI image generator
for ad creative and product photos

Marketers use it for product shots, ad variations and social creative: 5 image models behind one prompt box, inpainting and outpainting, up to 5 reference images per prompt, and an AI agent that keeps every image on brand. 200 free credits on signup, no credit card required.

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200 free credits on signup No credit card required Commercial use allowed Plans from $14/month

Models

5 image models, one workspace

Pick the right model for the job and switch between them instantly, with no API keys, no separate billing and the credit price on every card.

Nano Banana 2

40 credits

Google Gemini 3.1 Flash Image. Default model on Viral Engine. Near-Pro quality at Flash speed, ideal for high-volume creative iteration.

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Nano Banana Pro

80 credits

Google Gemini 3 Pro Image. Studio quality, stronger composition and better text rendering. The pick for hero shots and print.

GPT Image 2

25 credits

OpenAI's graphics specialist. Posters, logos, captions and any image that needs readable text, with up to 5 reference images for edits.

Seedream 5

35 credits

ByteDance's image model with visual reasoning for complex, multi-object scenes. 35 credits at 1K, 53 at 2K.

Flux

12 credits

Open-weights Flux model with seed control and image-to-image, plus inpainting and outpainting at 12 credits each. The most controllable option.

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What you can do

Generate, edit, refine, ship

Text to image

Describe what you want in plain English. Pick a model, hit generate, see results in seconds. Use the Magic Prompt enhancer to turn rough ideas into production-grade prompts automatically.

Image to image (img2img)

Upload a reference photo and transform style, lighting, or subject while preserving composition. Works on Gemini and Flux. Use up to five reference images per prompt with @image1, @image2 tags.

Inpainting

Brush over any region and regenerate just that area. Replace backgrounds, swap products, fix hands and text, all without re-rolling the rest of the image.

Outpainting

Expand any image beyond its original frame. Turn a square portrait into a 16:9 banner or a vertical poster, with the AI continuing scene context naturally.

Style presets and negatives

13 production-tested style presets (cinematic, editorial, product photography, neon noir, etc.) plus 6 negative-prompt presets that suppress common AI artifacts in one click.

Seed control and batch

Lock a Flux seed to reproduce a look across variations, or batch generate dozens of variants in parallel. Each image lands in the gallery as it finishes.

Smart Shot

Upload one product photo and fan it out into up to 12 shot types (hero, lifestyle, flat lay, studio clean and more), every one anchored on the real product.

AI Action Agent and Styles

Describe what you need in chat and the agent runs the studio for you. Save a conversation as a Style and it keeps your brand rules, colors and proven prompts on every generation. How the agent works

Gallery built for volume

Marquee-select dozens of images, download them in bulk, favorite the keepers, organize collections, and send any still straight to the video generator.

How it works

From idea to image in three steps

1

Sign up free

Create an account with email or Google. You get 200 free credits immediately. No credit card required.

2

Pick a model and prompt

Type your idea, pick Nano Banana 2 (default), Nano Banana Pro, GPT Image 2, Seedream 5 or Flux, choose a style preset if you want, and hit generate. Use Magic Prompt to auto-enhance rough ideas, or hand the whole job to the AI Action Agent.

3

Edit, refine, download

Inpaint to fix details, outpaint to extend the frame, save favorites to collections, or send straight to the video generator to turn an image into a 5-second clip.

Use cases

Built for marketers and creators

Ad creative

Generate scroll-stopping Meta and TikTok ad variations at scale. Test dozens of concepts from a single brief.

Product photography

Replace expensive shoots with AI product photos. Lifestyle scenes, on-white catalog shots, seasonal variations, all from one reference image.

Social content

Daily Instagram, TikTok, and Pinterest content without a designer. Style presets keep your feed visually consistent.

Editorial and blog

Hero images and section headers tailored to your article voice. Nano Banana Pro is the pick for print-quality work.

Questions

AI image generator FAQ

It depends on the use case. For speed and high volume, Nano Banana 2 is the best default. For hero shots and print, Nano Banana Pro delivers studio quality. For posters, logos and readable text, GPT Image 2 is the specialist. For creative control with seeds and image-to-image, Flux wins. Viral Engine includes all of them plus Seedream 5, so you can pick the right tool per job.
Yes. Viral Engine gives every new account 200 free credits on signup, no credit card required. Nano Banana 2 costs 40 credits per image, so you get 5 free images before paying anything.
Yes. Images you generate can be used for ads, products, social media, and client deliverables. See our Terms of Service for full details.
Nano Banana 2 finishes in seconds for most prompts and is the default for rapid iteration and high-volume work. Flux is close behind.
Yes. Image-to-image, inpainting (brush), and outpainting (canvas expand) are all supported. You can also reference up to five images per prompt with @image1 through @image5 tags.
Choose 1K, 2K, or 4K output. Nano Banana 2 renders 2K for 60 credits and 4K for 90; Nano Banana Pro renders 2K at its base 80 credits and 4K for 145. Flux and Seedream 5 scale 1.5x for 2K and 2x for 4K. GPT Image 2 maps the setting to OpenAI's quality tiers (38 and 100 credits).
No. Viral Engine handles all model access, infrastructure, and billing. There is also a CLI for power users (npm i -g viral-engine-cli).
Pricing starts at 12 credits per Flux image; GPT Image 2 is 25, Seedream 5 is 35, Nano Banana 2 is 40 and Nano Banana Pro is 80. Plans start at $14/month for 4,000 credits, scaling to $240/month for 106,000 credits. New accounts get 200 free credits.
Yes. GPT Image 2 is the specialist for logos, product labels, posters and headlines, and Nano Banana Pro also renders text well. Quote the exact text in the prompt for best results.
Yes. Prompts, generated images, and account data are private to your account. We do not train models on user content.

Generate your first image free

200 free credits on signup. No credit card. Commercial use allowed.

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