Replace Anything in a Photo
Open-ended AI replace tool. Brush any part of a photo — an object, a wall, a face, a section of sky, a piece of clothing — and describe what should be there instead. AI does the rest. The most versatile inpainting workflow we have.
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How to Use Replace Anything in a Photo
- Upload the photo with the part you want to replace
- Brush over that exact region — only the brushed pixels will change
- Type a prompt describing what should be there instead
- Click Process and download the new PNG
Features
- Replace any part of a photo — object, sky, wall, clothing, background, anything
- Brush + describe — the most versatile inpainting workflow available
- FLUX.2 Klein generative diffusion (not clone-stamp or content-aware fill)
- Handles complex scenes, mixed lighting, and stylised sources
- JPG / PNG / WebP in, clean PNG out — no quality loss
- Free with rate limit; unlimited on Pro
- No watermark, no sign-up
Frequently Asked Questions
- What can I replace?
- Almost anything: a single object (a car, a sign, a bottle), a region (the sky, a wall, a floor), a piece of clothing on a person, a piece of food on a plate, a tattoo, a logo, an obstruction in your shot. If you can brush it and describe what should take its place, the AI will give it a try.
- What can't I replace well?
- Very large regions (most of the image) sometimes invent details that don't match the rest of the scene. Tiny objects (a handful of pixels) don't give the model enough room. Highly reflective or transparent objects (mirrors, glass, water) are harder than opaque ones. For best results, brush a region that's at least ~50px across and a clear, well-lit object.
- How is "replace anything" different from removing an object?
- Removing an object asks the AI to fill the brushed region with empty background. Replacing asks it to fill with whatever you describe. Same model, different prompt — this tool is the maximally open-ended version.
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- Can I run multiple edits on the same photo?
- Yes. Each run is one brush + one prompt — but you can download the result and re-upload it to do another pass. Many users iterate two or three times: first replace the sky, then a person, then a sign.
- Will the result look photorealistic?
- For straightforward replacements (sky, foliage, common objects, clothing), usually yes. For complex compositions or unusual prompts, sometimes the result is convincing on first run, sometimes you'll want a second sample. Klein is generative — it samples a different result every time, so don't be afraid to re-run if the first attempt isn't quite right.