FluxKontextLab
flux kontext dev

Flux Kontext Dev Online Tool

Experience the power of AI-driven image editing instantly. Upload your image, describe your changes, and watch flux kontext dev transform your vision into reality.

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No signup required • Free to use • Instant results

Model Showcase

Explore the diverse capabilities of Flux Kontext Dev through real examples. From simple edits to complex transformations, see what's possible with AI-powered image editing.

Edit Image Elements

Image Editing

Modify specific elements in your images with precise control

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Original image for Edit Image Elements

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Edited image for Edit Image Elements

Prompt Used:

"Change the car in the background to red"

Photo Restoration

Photo Repair

Restore and colorize old photos with AI precision

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Original image for Photo Restoration

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Edited image for Photo Restoration

Prompt Used:

"Help me repair this old photo, restore its true colors and clear texture"

Photo Stylization

Style Transfer

Transform photos into different artistic styles

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Original image for Photo Stylization

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Edited image for Photo Stylization

Prompt Used:

"Convert the photo to a Studio Ghibli style"

Text Modification

Text Editing

Edit text content in images while preserving original styling

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Original image for Text Modification

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Edited image for Text Modification

Prompt Used:

"Change the text in the image to Paris while maintaining the original font style"

Logo Enhancement

Brand Design

Transform logos with materials and backgrounds

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Original image for Logo Enhancement

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Edited image for Logo Enhancement

Prompt Used:

"Transform the logo text into a shimmering metallic material, floating above a grassy field filled with flowers"

Crowd Removal

Object Removal

Remove unwanted people from your travel photos

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Original image for Crowd Removal

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Edited image for Crowd Removal

Prompt Used:

"Remove other pedestrians unrelated to the main subject in the photo"

Product Display

E-commerce

Create professional product display images for e-commerce

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Original image for Product Display

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Edited image for Product Display

Prompt Used:

"A black T-shirt horizontally floating in the air, descending from the ceiling to the floor, appearing weightless. No people in the frame, full of surrealism and unaffected by gravity. Soft lighting, simple and elegant style. Grey background. Make it suitable as a product display image for a boutique."

Ready to Try It Yourself?

Start editing your own images with the same powerful AI model used in these examples.

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Technical Features

Flux Kontext Dev represents a breakthrough in open-source image editing technology, delivering professional-grade results with cutting-edge AI capabilities.

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Open Weights

Access to the powerful FLUX.1 Kontext [dev] model with open weights for research and non-commercial use

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Superior Performance

Outperforms existing open image editing models with proprietary-level editing capabilities

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Hardware Optimized

Optimized for NVIDIA Blackwell architecture with TensorRT support for maximum performance

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Developer Friendly

Compatible with popular inference frameworks like ComfyUI, HuggingFace Diffusers, and TensorRT

Setting New Standards in Open Image Editing

FLUX.1 Kontext [dev] focuses exclusively on editing tasks, enabling iterative editing with excellent character preservation across diverse scenes and environments.

The model allows both precise local and global edits, outperforming existing open image editing models and competing with proprietary solutions.

Key Capabilities

  • •12B parameter model optimized for consumer hardware
  • •Compatible with ComfyUI, HuggingFace Diffusers, TensorRT
  • •Day-0 support for popular inference frameworks
  • •Free for research and non-commercial use

Edit Your Images with Flux Kontext Dev

Upload an image, describe your desired changes, and let AI transform your vision into reality

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Click to upload or drag and drop

Supports JPEG, PNG, GIF, WebP (max 5MB)

Edit Parameters

Configure how flux kontext dev will edit your image

Be specific about what you want to change0/500
1.0 (Creative)5.0 (Precise)

💡 Please enter your edit instructions to continue

Please upload an image and enter edit instructions
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Your edited image will appear here

Upload an image and enter your edit instructions to get started

🚀 Fast Processing
Results in 15-30 seconds
🎨 High Quality
Powered by Flux Kontext Dev
💯 Free to Use
No signup required
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