25+ image models in one picker
Flux 2, Nano Banana 2, Recraft V4.1, Ideogram V4, GPT Image 2, Seedream, Z-Image and more. Pick a model yourself or let auto-route choose for the prompt.
AI Image Generator and Photo Editor
Generate images from text or edit your own photos with one command. 25+ image models including Flux 2, Nano Banana 2 and GPT Image 2, up to 4K.
AI Image Generator and Photo Editor
Generate images from text or edit your own photos with one command. 25+ image models including Flux 2, Nano Banana 2 and GPT Image 2, up to 4K.
Type a prompt and get a finished image in seconds, or attach a photo and describe the edit. Krater runs your prompt on 25+ image models, from Flux 2 and Nano Banana 2 to GPT Image 2, starting at 2 credits per image and up to 4K output.
Krater pricing · AI model directory · AI Video Generator · Open the free image to image AI tool
Generated on Krater, unedited
a matte black skincare bottle on a wet stone pedestal with water droplets, soft studio lighting, editorial product photography
Flux 2 · 3 credits
a cozy Scandinavian living room with a reading nook, golden hour light through large windows, interior design magazine photograph
Nano Banana 2 · 20 credits
minimal logo of a mountain goat for an outdoor gear brand, flat vector, two-tone, on cream background
Recraft V4.1 · 9 credits
a vintage travel poster of the Swiss Alps in 1950s lithograph style with the text "ZERMATT" in bold serif type at the top
GPT Image 2 · 14 credits
typographic poster that says "BREATHE" in bold gradient letters over a calm ocean horizon at dawn
Ideogram V4 · 2 credits
a cyberpunk street market at night, neon signs, rain reflections on wet pavement, cinematic still
Seedream 5.0 Pro · 34 credits
Text to image and image to image in one command
Photo editing, same command
Attach an image and describe the change. Restyle, retouch, replace a background, remove an object or recolor, without opening a second tool.
Up to 4K output
Generate at 1K, 2K or 4K with square, portrait, landscape and ultrawide ratios, plus auto sizing on supported models.
Any style, any medium
Photorealism, anime, oil painting, 3D render, flat vector, logos, product shots and posters with readable text.
Variations in one go
Request up to 6 variations per prompt and compare models or seeds side by side before you commit.
Commercial use included
Outputs are yours to use in client work, products, ads and print, with no extra licensing.
Every image model, one subscription
From prompt to image in four steps
Type /image and describe the image
Say what it shows, the style and the lighting. Specific prompts consistently beat short ones.
Choose a model and size
Auto-route picks a model for the prompt, or open the picker and set model, aspect ratio and quality yourself.
Attach a photo to edit
Drop up to 6 images onto the command and describe the change. It switches to edit mode automatically.
Refine, vary or download
Generate up to 6 variations, adjust the prompt, or save straight to your library. Most images render in seconds.
Who uses the AI image generator
Marketing teams
Ad creative, hero images, social posts and campaign visuals generated per channel and on brand.
Ecommerce and product
Product shots on new backgrounds, lifestyle scenes and catalog variations without a photo shoot.
Content creators
Thumbnails, blog headers, cover art and channel graphics in any style your audience expects.
Designers and artists
Concept art, mood boards and style exploration at a pace a sketchbook cannot match.
Founders and small teams
Pitch graphics, landing page art and brand visuals without hiring a designer for every asset.
Copy a prompt, run it as /image
- /image a product photo of a ceramic espresso cup on a linen tablecloth, morning light
- /image a logo for a climbing gym, flat vector, geometric, two-tone
- /image a 1950s travel poster of Kyoto, lithograph style, "KYOTO" at the top
- /image attach a product photo, replace the background with a marble studio backdrop
When a different tool fits better
Pixel-level retouching
Krater edits by describing the change to a model, not by brushing pixels. For manual clone, heal and masking control, a dedicated photo editor wins.
Layered design files
Outputs are flat images, not layered PSDs or editable vectors. Brand systems and print production still need a design tool.
One-off free use
There is no free plan for generation. Image generation starts on Pro at $20 per month, and Pro includes monthly credits. For a single hobby prompt, a free generator is enough.
AI image generator questions
Is the AI image generator free to use?
Not fully. Image generation runs through /image, which requires a paid plan. Pro is $20 per month and includes monthly credits; image generation starts at 2 credits per image on models like Ideogram V4.
Can it edit my own photos, or only generate new images?
Both. Attach 1 to 6 photos to /image and describe the change, and the same command edits them: new backgrounds, object removal, restyle, recolor and retouch.
Which image models are included?
More than 25: the Flux 2 family, Nano Banana and Nano Banana 2, Recraft V4.1, Ideogram V4, GPT Image 1.5 and 2, Seedream, Z-Image Turbo, Qwen, Kling and Grok Imagine, with new models added regularly.
Can I use the images commercially?
Yes. Everything you generate or edit on Krater is yours for client work, products, ads and print, with no extra licensing or royalties.
Related tools and models
- AI Image Editor
Free tool: edit a photo with a text instruction.
- AI Image Upscaler
Free tool: enlarge and sharpen an image up to 4x.
- AI model directory
Every model on Krater with credit pricing and capabilities.
- AI Video Generator
Turn text prompts or your new images into video.