您的私人图像工具包

压缩、转换、调整大小和编辑图像 — 一切都在您的浏览器中完成。没有任何内容被上传。

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Drag & drop images here, or 浏览文件

支持 JPEG、PNG、WebP、AVIF、SVG、HEIC 格式

拖放任意图像即可开始 — 或从下方选择工具

所有工具

图像编辑所需的一切，尽在您的浏览器中。

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HEIC 转 JPG

Convert iPhone photos to universal format

Try it →🔄

PNG to WebP

Modern web format converter

Try it →🔙

WebP to PNG

Universal compatibility

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JPG to WebP

Optimize for web

Try it →🎨

SVG to PNG

Vector to raster

Try it →📄

JPG to PDF

Merge into one PDF

Try it →📄

PDF to JPG

Convert PDF pages to images

Try it →🔤

Image to Base64

Encode images for HTML/CSS embedding

Try it →🖼️

Base64 to Image

Decode Base64 back to image

Try it →🗜️

压缩 JPEG

Reduce file size, keep quality

Try it →📦

压缩 PNG

Smart PNG compression

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压缩 to Size

Target exact file size

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Resize Image

Exact dimensions

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Crop Image

Precision cropping

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Rotate & Flip Image

Rotate 90°, 180°, 270° or mirror flip

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图片水印

Add text or logo watermarks

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Grayscale Image

Convert to black & white, sepia, invert

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Image Filters

Brightness, contrast, saturation, blur

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Add Text to Image

Overlay captions, labels, and annotations

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Add Border

Frames, borders, and rounded corners

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Sharpen Image

Sharpen and deblur soft photos

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Image Upscaler

Enhance resolution 2x or 4x

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GIF Maker

Create animated GIFs from images

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QR Code Generator

Create QR codes for URLs, WiFi, contacts

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Favicon Generator

Generate favicons in all standard sizes

Try it →🖼️

Photo Collage Maker

Combine photos into grid layouts

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Image to Text (OCR)

Extract text from images and screenshots

Try it →🎨

Color Picker

Pick colors and extract palettes from images

Try it →🤖

AI背景移除工具

Remove image backgrounds instantly with AI — 100% client-side

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Batch Processor

压缩, resize, and convert multiple images in one go

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EXIF元数据查看器

View and strip hidden metadata from your photos

Try it →📸

护照照片制作工具

Create passport and ID photos with exact country specifications

Try it →✏️

图像转 SVG 矢量化工具

Convert raster images to SVG vector graphics

Try it →

为什么选择 imageprivately？

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100% 隐私保护

所有图像处理均通过 Canvas API 和 WebAssembly 在您的浏览器中直接完成。您的文件永远不会离开您的设备 — 没有任何一个字节被上传到任何服务器。

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无需上传

与其他将照片发送至服务器的图像工具不同，imageprivately 完全离线运行。即使在页面加载后，您也可以断开网络连接，一切功能仍可正常使用。

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永久免费

无高级套餐、无订阅、无隐藏费用。由于所有处理均使用您设备的CPU而非我们的服务器，因此我们可以永久免费提供所有工具。