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首页创意工具AI 替换

AI图片替换工具

用Atomm的AI图片替换工具,即刻编辑照片——用AI快速去除或替换任意物体。几秒内重塑任意图片。

免费AI图片替换工具

点击或拖拽图片上传

支持的格式:JPG、JPEG、PNG、WEBP。图片大小 ≤10 MB。请保持主体居中并完全可见。

如何在线替换图片中的物体

Select the exact elements or area you want to change, then guide the edit with a prompt.

01

Upload Your Image

Choose a JPG, JPEG, PNG, or WEBP image with the objects or regions you want to edit.

02

Choose Mark or Brush

Click Mark to label up to five elements, or use Brush to paint over one precise object or area.

03

Describe, Confirm, and Download

Write what each label or selected region should become, confirm the edit, and download or continue refining the result.

智能AI物体替换

Atomm的AI替换工具能轻松将照片中的任意物体替换为逼真效果。凭借先进AI技术,自动匹配光影与透视,让每次编辑都自然专业。无论要替换产品、背景还是物体,我们的AI物体替换功能都能保证每次都得到干净、高质量的结果。轻松编辑,几秒内创作出令人惊艳的图片。

上传图片
智能AI物体替换

轻松替换任意照片背景

用智能AI图片替换技术,几秒内更换照片背景。可以切换为纯白背景、任意纯色,或上传符合你风格的自定义图片。无论是人像、产品图还是创意项目,这项AI替换功能都能帮你以最少的操作获得干净专业的效果。快速简单,在线焕新你的照片。

上传图片
轻松替换任意照片背景

在线为照片添加物体

用智能AI图片替换技术,为照片带来全新元素。只需上传图片、圈出区域,AI就能帮你添加想要的物体,从日常小物到创意细节都能实现。AI会自动匹配光线和透视,让一切自然融入照片。无论是产品视觉、生活方式照片还是创意编辑,Atomm的AI物体替换功能都能让添加物体变得快速、简单又逼真。

上传图片
在线为照片添加物体

Replace a Photo Background with a New Scene

Mark or brush over the background and describe the setting you want instead. Rework product shots, portraits, and creative scenes while keeping the main subject recognizable inside the new surroundings.

Upload Image
AI replaces a photo background with a newly described scene

Blend Replacements into the Original Image

Use the surrounding image as context for a more cohesive edit. Replaced areas can follow the visible lighting direction, perspective, shadows, and texture so the result feels connected to the original composition.

Upload Image
AI replacement blended with the original lighting shadows and perspective

探索更多工具

Open a focused page for changing backgrounds, replacing or recoloring objects, and adding new elements—or continue with related image editing tools.

探索更多工具 Change Background of Photo

Change Background of Photo

Replace an existing background with a new scene described in a prompt.

探索更多工具 Replace Object in Photo

Replace Object in Photo

Swap a selected object while keeping the surrounding photo in context.

探索更多工具 Change Color of Object

Change Color of Object

Recolor products, clothes, furniture, or accessories and try new materials.

探索更多工具 Add Object to Image

Add Object to Image

Select where a new object should appear and add it with a prompt.

探索更多工具 Background Remover

Background Remover

Remove photo backgrounds instantly for clean, high‑quality cutouts in seconds.

探索更多工具 Magic Eraser

Magic Eraser

Clean up photos in seconds by removing objects, people, and watermarks.

探索更多工具 AI Expand

AI Expand

Extend your image beyond its original borders.

探索更多工具 AI Image Variations

AI Image Variations

Generate quick, high-quality AI variations that keep your style.

探索更多工具 Image to Image AI Generator

Image to Image AI Generator

Transform a reference image with a prompt while keeping the parts you want.

探索更多工具 Image Text Editor

Image Text Editor

Edit text in any image online.

查看全部 Atomm 图片编辑工具

移除杂物指南与文章

Learn practical ways to replace, add, recolor, and remove selected content from photos.

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扩展图片选AI还是纯色填充,关键在于新增区域是否允许被编造出来。本文对比五款AI扩图工具的官网定价,以及完全免费、效果更可靠的非AI填充方案。

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如何在图片上添加或编辑文字(分步教程)

学习如何给图片添加文字,或修改照片中已有的文字内容。教程覆盖多款免费在线工具的详细步骤,并介绍如何用AI智能编辑器一键修改图片文字,无需重新设计。

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如何编辑JPG中的文字:4种真正有效的方法

JPG图片里的文字早已烙印进像素,根本没有文字图层可以点击选中。本文讲解三种真正能让JPG文字变得可编辑的方法,并教你如何避免反复保存造成的压缩画质损伤。

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2026年12款最佳图片文字添加与编辑工具

对比2026年最佳图片加字与编辑工具:Atomm、Canva、Photoshop、Photopea等,逐一比较功能与价格,帮你快速选对工具。

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用 AImake 开始创作

Atomm AI是你的AI创作助手,助你轻松将灵感变为真实作品。

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常见问题

What is an AI image replacer and how does it work?

An AI image replacer edits selected parts of a photo from a written instruction. Choose Mark to label specific elements or Brush to paint over an area, then describe what should replace, recolor, appear in, or disappear from that selection.

What is the difference between Mark and Brush?

How many objects can I mark in one image?

Can I replace an object in a photo?

Can I add a new object to an image?

Can I remove an object with the Brush tool?

Can I change an object color or pattern?

Which image formats can I upload?

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